title: Frequency and effect of vaginal bleeding on pregnancy outcome during the first 3 weeks after positive beta-hCG test results following IVF-ET.
authors.affiliation: The Bethesda Center for Reproductive Health and Fertility, Cincinnati, OH, USA. hofmannge@aol.com
authors.forename: G E
authors.initials: GE
authors.lastname: Hofmann
authors.forename: C L
authors.initials: CL
authors.lastname: Gundrum
authors.forename: L M
authors.initials: LM
authors.lastname: Drake
authors.forename: A B
authors.initials: AB
authors.lastname: Bertsche
mesh_terms: D018997:Chorionic Gonadotropin, beta Subunit, Human / Q000032:analysis*; D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D017063:Outcome Assessment, Health Care; D011247:Pregnancy; D011446:Prospective Studies; D014592:Uterine Hemorrhage / Q000453:epidemiology*
chemical_list: D018997:Chorionic Gonadotropin, beta Subunit, Human