Research Topics
Species | B W HollisSummaryAffiliation: Medical University of South Carolina Country: USA Publications
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Publications
Circulating 25-hydroxyvitamin D levels indicative of vitamin D sufficiency: implications for establishing a new effective dietary intake recommendation for vitamin DBruce W Hollis
Department of Pediatrics, Medical University of South Carolina, Charleston, SC 29425, USA
J Nutr 135:317-22. 2005..Recent studies reveal that current dietary recommendations for adults are not sufficient to maintain circulating 25(OH)D levels at or above this level, especially in pregnancy and lactation...- Plasma 25-hydroxyvitamin D and risk of breast cancer in the Nurses' Health Study IIA Heather Eliassen
Channing Laboratory, Department of Medicine, Brigham and Women s Hospital and Harvard Medical School, 181 Longwood Avenue, Boston, MA 02115, USA
Breast Cancer Res 13:R50. 2011..Vitamin D comes from dietary intake and sun exposure and plasma levels of 25-hydroxyvitamin D (25(OH)D) are considered the best measure of vitamin D status... - Comparison of commercially available (125)I-based RIA methods for the determination of circulating 25-hydroxyvitamin DB W Hollis
Departments of Pediatrics, Biochemistry and Molecular Biology, Medical University of South Carolina, 171 Ashley Ave, Charleston, SC 29425
Clin Chem 46:1657-61. 2000.... - The assessment of circulating 25(OH)D and 1,25(OH)2D: where we are and where we are goingBruce W Hollis
Departments of Pediatrics, Biochemistry and Molecular Biology, Medical University of South Carolina, Charleston, SC 29425, USA
J Steroid Biochem Mol Biol 103:473-6. 2007..These advances will allow both 25(OH)D and 1,25(OH)(2)D to be detected in an accurate, rapid fashion to meet the clinical demands we see emerging... - Circulating vitamin D3 and 25-hydroxyvitamin D in humans: An important tool to define adequate nutritional vitamin D statusBruce W Hollis
Department of Pediatrics, Medical University of South Carolina, Charleston, SC 29425, USA
J Steroid Biochem Mol Biol 103:631-4. 2007..Thus, the relationship between circulating vitamin D and 25(OH)D may represent what "normal" vitamin D status should be... - Vitamin D requirements during lactation: high-dose maternal supplementation as therapy to prevent hypovitaminosis D for both the mother and the nursing infantBruce W Hollis
Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC 29425, USA
Am J Clin Nutr 80:1752S-8S. 2004..A maternal intake of 4000 IU/d could achieve substantial progress toward improving both maternal and neonatal nutritional vitamin D status... - Assessment of circulating 25(OH)D and 1,25(OH)2D: emergence as clinically important diagnostic toolsBruce W Hollis
Department of Pediatrics, Darby Children's Research Institute, Medical University of South Carolina, 173 Ashley Ave, CRI, Room 313, Charleston, SC 29425, USA
Nutr Rev 65:S87-90. 2007 - Short-term and long-term consequences and concerns regarding valid assessment of vitamin D deficiency: comparison of recent food supplementation and clinical guidance reportsBruce W Hollis
Medical University of South Carolina, Charleston, South Carolina, USA
Curr Opin Clin Nutr Metab Care 14:598-604. 2011..The function and use of vitamin D supplementation has become very controversial. This review attempts to provide a balanced perspective with respect to the experimental findings published in the past 18 months... - Measuring 25-hydroxyvitamin D in a clinical environment: challenges and needsBruce W Hollis
Medical University of South Carolina, Charleston, SC, USA
Am J Clin Nutr 88:507S-510S. 2008..I also briefly discuss the stability of 25(OH)D in biological media and present an overview of the Vitamin D External Quality Assessment Scheme... - Assessment of dietary vitamin D requirements during pregnancy and lactationBruce W Hollis
Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, 114 Doughty Street, PO Box 205770, Charleston, SC 29403, USA
Am J Clin Nutr 79:717-26. 2004..Further studies are necessary to determine optimal vitamin D intakes for pregnant and lactating women as a function of latitude and race... - Assessment of vitamin D status and definition of a normal circulating range of 25-hydroxyvitamin DBruce W Hollis
Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Curr Opin Endocrinol Diabetes Obes 15:489-94. 2008..It is thus timely to review the reasons for this increase as well as the diverse analytical methods used to meet this need... - Vitamin D requirements and supplementation during pregnancyBruce W Hollis
Medical University of South Carolina, Charleston, South Carolina 29425, USA
Curr Opin Endocrinol Diabetes Obes 18:371-5. 2011..The topic of vitamin D supplementation during pregnancy is very controversial. This review attempts to provide balanced knowledge with respect to this topic gained in the past 18 months... - Nutritional vitamin D status during pregnancy: reasons for concernBruce W Hollis
Pediatric Nutritional Sciences, Darby Children's Research Institute, Medical University of South Carolina, Charleston, SC 29425, USA
CMAJ 174:1287-90. 2006 - Vitamin D supplementation during pregnancy: double-blind, randomized clinical trial of safety and effectivenessBruce W Hollis
Division of Neonatology and Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC 29425, USA
J Bone Miner Res 26:2341-57. 2011.... - Assessment and interpretation of circulating 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D in the clinical environmentBruce W Hollis
Department of Biochemistry and Molecular Biology, Children s Research Institute, Medical University of South Carolina, Charleston, SC 29425, USA
Endocrinol Metab Clin North Am 39:271-86, table of contents. 2010..25(OH)D(2) and 25(OH)D(3) are commonly known as calcifediol and the 1,25(OH)(2)D metabolites as calcitriol. In this review the current state of the science on the clinical assessment of circulating 25(OH)D and 1,25(OH)(2)D is described... - Vitamin D deficiency in breastfed infants in IowaEkhard E Ziegler
Department of Pediatrics, University of Iowa Hospitals and Clinics, 200 Hawkins Dr, Iowa City, Iowa 52242, USA
Pediatrics 118:603-10. 2006..The purpose of this work was to assess the vitamin D status of breastfed infants living in Iowa (latitude: 41 degrees N)... - Effects of race on diurnal patterns of renal conservation of calcium and bone resorption in premenopausal womenN H Bell
Department of Medicine, Medical University of South Carolina, Charleston, SC, USA
Osteoporos Int 12:43-8. 2001..In both groups, maintenance of serum calcium at night is achieved by increased bone resorption and renal conservation of calcium... - Plasma 25-hydroxyvitamin D levels in early-onset severe preeclampsiaChristopher J Robinson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, SC, USA
Am J Obstet Gynecol 203:366.e1-6. 2010..Vitamin D deficiency has been linked to adverse pregnancy outcomes. The purpose of this investigation was to assess total 25-hydroxyvitamin D (25-OH-D) levels at diagnosis of early-onset severe preeclampsia (EOSPE)... - Vitamin D requirement during pregnancy and lactationBruce W Hollis
Department of Pediatrics, Division of Pediatric Nutritional Sciences, Medical University of South Carolina, Charleston, South Carolina, USA
J Bone Miner Res 22:V39-44. 2007..Current research has shown that the actual dietary requirement during pregnancy and lactation may actually be as high as 6000 IU/d. Current data on which these new recommendations could be based are presented... - The effect of high-dose vitamin D supplementation on serum vitamin D levels and milk calcium concentration in lactating women and their infantsLaura A Basile
Department of Pediatrics Division of Neonatology, Medical University of South Carolina, Charleston, SC 29425, USA
Breastfeed Med 1:27-35. 2006..Improve vitamin D status in lactating women and their recipient infants, and measure breast milk calcium concentration [Ca] as a function of vitamin D regimen... - Vitamin D status as related to race and feeding type in preterm infantsSarah N Taylor
Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Breastfeed Med 1:156-63. 2006..In addition, with the combination of parenteral and enteral nutritional support that preterm infants receive, the effect of vitamin D-deficient breast milk on vitamin D status is unknown... - Vitamin D supplementation during lactation to support infant and motherSarah N Taylor
Medical University of South Carolina Darby Children s Research Institute, Charleston, South Carolina 29425, USA
J Am Coll Nutr 27:690-701. 2008..Current investigation of the role of vitamin D in diseases beyond bone health is revealing the significance of early life vitamin D sufficiency in establishing lifelong health... - High-dose vitamin D3 supplementation in a cohort of breastfeeding mothers and their infants: a 6-month follow-up pilot studyCarol L Wagner
Department of Pediatrics, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Breastfeed Med 1:59-70. 2006.... - Vitamin D deficiency in systemic lupus erythematosusDiane L Kamen
Medical University of South Carolina, Charleston, SC, USA
Autoimmun Rev 5:114-7. 2006..9, p<0.01). These results suggest vitamin D deficiency as a possible risk factor for SLE and provide guidance for future studies looking at a potential role of vitamin D in the prevention and/or treatment of SLE... - Does vitamin D make the world go 'round'?Carol L Wagner
Department of Pediatrics, Pediatric Nutritional Research Center, Darby Children s Research Institute, Medical University of South Carolina, Charleston, South Carolina 29425, USA
Breastfeed Med 3:239-50. 2008..We then discuss the needs of vitamin D in the context of the breastfeeding mother and her infant and child, why breastfed infants are particularly at risk, and what to do about it... - Vitamin D deficiency and insufficiency is common during pregnancyDonna D Johnson
Division of Maternal Fetal Medicine, Department of Obstetrics and Gynecology, Medical University of South Carolina, Charleston, South Carolina 29425 0619, USA
Am J Perinatol 28:7-12. 2011..This study demonstrates widespread vitamin D deficiency and insufficiency in pregnant females living at a southern latitude. African-Americans are at greatest risk... - Neonatal vitamin D status at birth at latitude 32 degrees 72': evidence of deficiencyL A Basile
Division of Neonatology, Department of Pediatrics, Medical University of South Carolina, Charleston, SC 29425, USA
J Perinatol 27:568-71. 2007..With vitamin D deficiency as a serious public health problem, vitamin D status at birth was measured in neonates at latitude 32 degrees 72' (southeastern United States)... - ApaI polymorphisms of the vitamin D receptor predict bone density of the lumbar spine and not racial difference in bone density in young menN H Bell
Departments of Medicine, Pharmacology, and Pediatrics, Medical University of South Carolina, Charleston, USA
J Lab Clin Med 137:133-40. 2001..In summary, the Apa I VDR genotype is associated with serum PICP and BMD at a number of sites but does not contribute to or account for racial differences in BMD in young adult men... - CYP3A4 is a human microsomal vitamin D 25-hydroxylaseRam P Gupta
Department of Medicine, Medical University of South Carolina, Charleston, South Carolina 29425, USA
J Bone Miner Res 19:680-8. 2004..CONCLUSION: CYP3A4 is a vitamin D 25-hydroxylase for vitamin D2 in human hepatic microsomes and hydroxylates both 1alpha(OH)D2 and 1alpha(OH)D3... - 25-Hydroxylation of vitamin D3: relation to circulating vitamin D3 under various input conditionsRobert P Heaney
Osteoporosis Research Center, Creighton University, Omaha, NE 68131, USA
Am J Clin Nutr 87:1738-42. 2008..Neither the efficiency of the 25-hydroxylation of vitamin D nor the steady state relation between vitamin D(3) and 25-hydroxyvitamin D [25(OH)D] has been studied in humans... - The urgent need to recommend an intake of vitamin D that is effectiveReinhold Vieth
Am J Clin Nutr 85:649-50. 2007 - Vitamin D2 is much less effective than vitamin D3 in humansLaura A G Armas
Creighton University, 601 North 30th Street, Suite 4841, Omaha, Nebraska 68131, USA
J Clin Endocrinol Metab 89:5387-91. 2004..5:1.Vitamin D(2) potency is less than one third that of vitamin D(3). Physicians resorting to use of vitamin D(2) should be aware of its markedly lower potency and shorter duration of action relative to vitamin D(3)... - Plasma vitamin D metabolites and risk of colorectal cancer in womenDiane Feskanich
Channing Laboratory, Department of Medicine, Brigham and Women s Hospital and Harvard Medical School, Boston, Massachusetts 02115, USA
Cancer Epidemiol Biomarkers Prev 13:1502-8. 2004..We therefore examined risk in relation to plasma concentrations of these vitamin D metabolites... - Vitamin D insufficiency in southern ArizonaElizabeth T Jacobs
Arizona Cancer Center, University of Arizona, Tucson, AZ, USA
Am J Clin Nutr 87:608-13. 2008..Vitamin D deficiency or insufficiency has been observed among populations in the northern United States. However, data on the prevalence of vitamin D deficiency in areas of high sun exposure, such as Arizona, are limited... - Vitamin D insufficiency in a multiethnic cohort of breast cancer survivorsMarian L Neuhouser
Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA 98109 1024, USA
Am J Clin Nutr 88:133-9. 2008..Little is known about vitamin D status in breast cancer survivors. This issue is important because vitamin D influences pathways related to carcinogenesis... - Hypovitaminosis D prevalence and determinants among African American and white women of reproductive age: third National Health and Nutrition Examination Survey, 1988-1994Kelley S Scanlon
Division of Nutrition and Physical Activity, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta 30341-3717, USA
Am J Clin Nutr 76:187-92. 2002..The determinants of hypovitaminosis D among women should be considered when these women are advised on dietary intake and supplement use... - Vitamin D-binding protein influences total circulating levels of 1,25-dihydroxyvitamin D3 but does not directly modulate the bioactive levels of the hormone in vivoLee A Zella
Department of Biochemistry, University of Wisconsin Madison, 433 Babcock Drive, Madison, WI 53706, USA
Endocrinology 149:3656-67. 2008.... - Ultraviolet-B radiation increases serum 25-hydroxyvitamin D levels: the effect of UVB dose and skin colorLaura A G Armas
Creighton University Medical Center, Omaha, Nebraska 68131, USA
J Am Acad Dermatol 57:588-93. 2007..Ultraviolet (UV)-B light increases vitamin D levels, but the dose response and the effect of skin pigmentation have not been well characterized... - Circulating 25-hydroxyvitamin D levels predict survival in early-stage non-small-cell lung cancer patientsWei Zhou
Departments of Environmental Health, Harvard School of Public Health, Boston, MA 02115, USA
J Clin Oncol 25:479-85. 2007..We further investigated the results of circulating 25-hydroxyvitamin D (25[OH]D) levels on overall survival (OS) and recurrence-free survival (RFS) in NSCLC patients... - Prospective study of predictors of vitamin D status and cancer incidence and mortality in menEdward Giovannucci
Department of Medicine, Harvard Medical School, Brigham and Women s Hospital, Boston, MA, USA
J Natl Cancer Inst 98:451-9. 2006.... - Vitamin D receptor (VDR) gene polymorphisms and haplotypes, interactions with plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D, and prostate cancer riskBahar Mikhak
Department of Epidemiology, Harvard School of Public Health, Boston, MA 02115, USA
Prostate 67:911-23. 2007..The vitamin D receptor (VDR) is required for actions of vitamin D. The binding of 1,25-dihydroxyvitamin D to the VDR on prostatic epithelial cells prompts the regulation of cancer-related genes... - Vitamin D deficiency during pregnancy: an ongoing epidemicBruce W Hollis
Am J Clin Nutr 84:273. 2006 - Serum 25-hydroxyvitamin D levels and risk of multiple sclerosisKassandra L Munger
Department of Nutrition, Harvard School of Public Health, and Channing Laboratory, Brigham and Women's Hospital and Harvard Medical School, Boston, Mass 02115, USA
JAMA 296:2832-8. 2006..CONCLUSION: The results of our study suggest that high circulating levels of vitamin D are associated with a lower risk of multiple sclerosis... - Plasma 1,25-dihydroxy- and 25-hydroxyvitamin D and subsequent risk of prostate cancerElizabeth A Platz
Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, MD 21205, USA
Cancer Causes Control 15:255-65. 2004..To address this hypothesis, we evaluated the association of circulating concentrations of 1,25(OH)2D and its precursor 25-hydroxyvitamin D (25(OH)D) with subsequent risk of prostate cancer... - Circulating vitamin D metabolites, polymorphism in vitamin D receptor, and colorectal adenoma riskUlrike Peters
Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH DHHS, 6120 Executive Boulevard, EPS 3024, Rockville, MD 20852, USA
Cancer Epidemiol Biomarkers Prev 13:546-52. 2004..We investigated the association of circulating vitamin D metabolites and a genetic variant of the VDR gene with advanced colorectal adenoma, a precursor lesion of colorectal cancer... - Laboratory reporting of 25-hydroxyvitamin D results: potential for clinical misinterpretationNeil Binkley
Clin Chem 52:2124-5. 2006 - Plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D and risk of breast cancerElizabeth R Bertone-Johnson
Department of Public Health, University of Massachusetts, 715 North Pleasant Street, Amherst, MA 01003 9304, USA
Cancer Epidemiol Biomarkers Prev 14:1991-7. 2005..Our findings suggest that high levels of 25(OH)D, and perhaps 1,25(OH)2D, may be modestly associated with reduced risk of breast cancer... - Analyzing vitamin D in foods and supplements: methodologic challengesW Craig Byrdwell
Food Composition and Methods Development Laboratory, Beltsville Human Nutrition Research Center, Agriculture Research Service, US Department of Agriculture, Beltsville, USA
Am J Clin Nutr 88:554S-557S. 2008..A new, simpler, and faster method, however, would greatly benefit the field. To guarantee accuracy, we need certified reference materials for foods... - Pharmacokinetics and safety of ILX23-7553, a non-calcemic-vitamin D3 analogue, in a phase I study of patients with advanced malignanciesRobert Wieder
Division of Oncology Hematology, Department of Medicine, University of Medicine and Dentistry of New Jersey New Jersey Medical School, Newark, NJ 07103, USA
Invest New Drugs 21:445-52. 2003.... - Direct comparison of sustained infusion of human parathyroid hormone-related protein-(1-36) [hPTHrP-(1-36)] versus hPTH-(1-34) on serum calcium, plasma 1,25-dihydroxyvitamin D concentrations, and fractional calcium excretion in healthy human volunteersMara J Horwitz
Division of Endocrinology, University of Pittsburgh School of Medicine, Pennsylvania 15213, USA
J Clin Endocrinol Metab 88:1603-9. 2003.... - Toll-like receptor triggering of a vitamin D-mediated human antimicrobial responsePhilip T Liu
Department of Microbiology, Immunology, and Molecular Genetics, University of California at Los Angeles, Los Angeles, CA 90095, USA
Science 311:1770-3. 2006..These data support a link between TLRs and vitamin D-mediated innate immunity and suggest that differences in ability of human populations to produce vitamin D may contribute to susceptibility to microbial infection... - Plasma levels of 25-hydroxyvitamin D, 1,25-dihydroxyvitamin D and the risk of prostate cancerElizabeth T Jacobs
Arizona Cancer Center, University of Arizona, Tuscon 85724 5024, USA
J Steroid Biochem Mol Biol 89:533-7. 2004.... - Continuous PTH and PTHrP infusion causes suppression of bone formation and discordant effects on 1,25(OH)2 vitamin DMara J Horwitz
Division of Endocrinology, The University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania 15213, USA
J Bone Miner Res 20:1792-803. 2005..These studies emphasize that much remains to be learned regarding the normal regulation of vitamin D metabolism and bone formation in response to PTH and PTHrP in humans... - Circulating 25-hydroxyvitamin d levels and survival in patients with colorectal cancerKimmie Ng
Division of Medical Oncology, Dana Farber Cancer Institute Boston, MA 02115, USA
J Clin Oncol 26:2984-91. 2008..Higher plasma 25-hydroxyvitamin D(3) (25(OH)D) levels are associated with a decreased incidence of colorectal cancer, but the influence of plasma 25(OH)D on the outcome of patients with established colorectal cancer is unknown... - A nested case control study of plasma 25-hydroxyvitamin D concentrations and risk of colorectal cancerKana Wu
Department of Nutrition, Harvard School of Public Health, 665 Huntington Ave, Bldg 2, Boston, MA 02115, USA
J Natl Cancer Inst 99:1120-9. 2007..We investigated this relationship in a nested case-control study within the Health Professionals Follow-up Study (HPFS), a large ongoing study of male health professionals living in the United States... - Plasma 25-hydroxyvitamin D and 1,25-dihydroxyvitamin D and risk of incident ovarian cancerShelley S Tworoger
Channing Laboratory, Department of Medicine, Boston, MA 02115, USA
Cancer Epidemiol Biomarkers Prev 16:783-8. 2007..However, we observed significant associations in some subgroups, which should be evaluated further in other studies because increasing vitamin D intake is an easy preventive measure to adopt... - Vitamin D insufficiency among African-Americans in the southeastern United States: implications for cancer disparities (United States)Kathleen M Egan
Vanderbilt University Medical Center and Vanderbilt Ingram Cancer Center, Nashville, TN, USA
Cancer Causes Control 19:527-35. 2008..To determine the prevalence and predictors of vitamin D insufficiency among black and white adult residents of the southern US... - Phase switching SPE for faster 1,25-dihydroxyvitamin D analysis. 1986Bruce W Hollis
Clin Chem 54:446-7. 2008 - Safety and tolerability of subcutaneous PTHrP(1-36) in healthy human volunteers: a dose escalation studyMara J Horwitz
Division of Endocrinology, University of Pittsburgh School of Medicine, Falk 580 3601 Fifth Ave, Pittsburgh, PA 15213, USA
Osteoporos Int 17:225-30. 2006..0 mg. These findings indicate that the therapeutic window for PTHrP(1-36) in humans is wide and permit the design and implementation of longer safety and efficacy trials... - Serum 25(OH)D levels, dietary intake of vitamin D, and colorectal adenoma recurrenceElizabeth T Jacobs
Arizona Cancer Center, University of Arizona, Tucson, AZ 85724, USA
J Steroid Biochem Mol Biol 103:752-6. 2007..In summary, the results of this study show a moderate, nonsignificant inverse association between serum 25(OH)D levels and reduced risk for colorectal adenoma recurrence, particularly among women... - Serum levels of vitamin D metabolites and breast cancer risk in the prostate, lung, colorectal, and ovarian cancer screening trialD Michal Freedman
Division of Cancer Epidemiology and Genetics, National Cancer Institute, NIH, Department of Health and Human Services, Bethesda, MD 20892 7238, USA
Cancer Epidemiol Biomarkers Prev 17:889-94. 2008.... - Editorial: The determination of circulating 25-hydroxyvitamin D: no easy taskBruce W Hollis
J Clin Endocrinol Metab 89:3149-51. 2004 - Normal serum vitamin D levelsBruce W Hollis
N Engl J Med 352:515-6; author reply 515-6. 2005 - 25-hydroxyvitamin D and risk of myocardial infarction in men: a prospective studyEdward Giovannucci
Department of Nutrition, Harvard School of Public Health, 665 Huntington Ave, Boston, MA 02115, USA
Arch Intern Med 168:1174-80. 2008..Vitamin D deficiency may be involved in the development of atherosclerosis and coronary heart disease in humans... - Serum vitamin D concentration and prostate cancer risk: a nested case-control studyJiyoung Ahn
Division of Cancer Epidemiology and Genetics, National Cancer Institute, National Institutes of Health, 6120 Executive Blvd, Bethesda, MD 20892, USA
J Natl Cancer Inst 100:796-804. 2008....
Research Grants
- Establishing the Vitamin D Requirements During LactationBruce W Hollis; Fiscal Year: 2010..The findings of this study will generate important new information for health care professionals and policy makers with regard to vitamin D requirements and the potential benefit to both mother and infant. ..
- Establishing the Vitamin D Requirements During LactationBruce Hollis; Fiscal Year: 2009..The findings of this study will generate important new information for health care professionals and policy makers with regard to vitamin D requirements and the potential benefit to both mother and infant. ..
- Establishing the Vitamin D Requirements During LactationBruce Hollis; Fiscal Year: 2007..The findings of this study will generate important new information for health care professionals and policy makers with regard to vitamin D requirements and the potential benefit to both mother and infant. ..
- Evaluation of Vitamin D Requirements During PregnancyBruce Hollis; Fiscal Year: 2007....
- Establishing the Vitamin D Requirements During LactationBruce Hollis; Fiscal Year: 2009..The findings of this study will generate important new information for health care professionals and policy makers with regard to vitamin D requirements and the potential benefit to both mother and infant. ..