Chiasson, Melissa D Measuring estradiol levels after human chorionic gonadotropin administration for in vitro fertilization is not clinically useful. [electronic resource] - Fertility and sterility Feb 2007 - 448-50 p. digital Publication Type: Controlled Clinical Trial; Journal Article ISSN: 1556-5653 Standard No.: 10.1016/j.fertnstert.2006.06.024 doi Subjects--Topical Terms: AdultBiomarkers--bloodChorionic Gonadotropin--administration & dosageEstradiol--bloodFemaleFertilization in VitroHumansInfertility, Female--bloodOvulation Induction--methodsPregnancyPregnancy RatePrognosisReproducibility of ResultsRetrospective StudiesSensitivity and Specificity