title: Effect of androgen levels on in vitro fertilization cycles.
abstract: Serum androgens have a negative correlation with some IVF stimulation parameters. Day 3 T levels <or=20 ng/dL are associated with poor IVF success rates.
authors.forename: John L
authors.initials: JL
authors.lastname: Frattarelli
authors.forename: Elizabeth H
authors.initials: EH
authors.lastname: Peterson
mesh_terms: D000328:Adult; D019314:Dehydroepiandrosterone Sulfate / Q000097:blood*; D004624:Embryo Transfer; D005260:Female; D005307:Fertilization in Vitro; D006801:Humans; D011237:Predictive Value of Tests; D011247:Pregnancy; D018873:Pregnancy Rate; D013739:Testosterone / Q000097:blood*; D013997:Time Factors
chemical_list: D013739:Testosterone; D019314:Dehydroepiandrosterone Sulfate