| Pregnancy outcomes in in vitro fertilization cycles with serumestradiol drop prior to human chorionic gonadotropin |
Styer, A.K.;Jackson, K.V.;Hornstein, M.D.;Racowsky, C.;Ginsburg, E.S.;Gargiulo, A.R.; |
International Journal of Gynecology & Obstetrics |
2005-05-01 |
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