P A Nepomnaschy
- Urinary hCG patterns during the week following implantationP A Nepomnaschy
Epidemiology Branch, National Institute of Environmental Health Sciences, National Institutes of Health, Department of Health and Human Services, Research Triangle Park, NC, USA
Hum Reprod 23:271-7. 2008..Therefore the aim of this study was to describe the average profile of hCG and its variability during the 7 days following estimated implantation in a population of naturally conceived pregnancies...