- Fear of inability to conceive in pregnant adolescentsEmily White
Brown Medical School, Department of Obstetrics and Gynecology, and Women and Infants Hospital of Rhode Island, Rhode Island Hospital, Providence, Rhode Island 02905, USA
Obstet Gynecol 108:1411-6. 2006..To estimate the demographic and health history differences between pregnant adolescents who had fears that they would not be able to conceive and those without these fears...
- Bioavailability of the Yuzpe and levonorgestrel regimens of emergency contraception: vaginal vs. oral administrationSari Kives
Division of Reproductive Endocrinology and Infertility, Department of Obstetrics and Gynaecology Victory 4, Kingston General Hospital, Queen's University, Kingston, Ontario, Canada K7L 2V7
Contraception 71:197-201. 2005..Our preliminary data suggest that vaginal administration of these emergency contraception regimens appears to require at least three times the standard oral dose to achieve equivalent systemic levonorgestrel concentrations...