title: Pregnancy and protection from hormonally associated tumor development.
authors.affiliation: Center for Cancer Research, National Cancer Institute, Bethesda, MD 20892, USA. barrett@mail.nih.gov
authors.forename: J Carl
authors.initials: JC
authors.lastname: Barrett
authors.forename: Barbara J
authors.initials: BJ
authors.lastname: Davis
authors.forename: L Michelle
authors.initials: LM
authors.lastname: Bennett
mesh_terms: D000328:Adult; D001943:Breast Neoplasms / Q000473:pathology; D005260:Female; D006801:Humans; D007889:Leiomyoma / Q000473:pathology*; D008423:Maternal Age; D010051:Ovarian Neoplasms / Q000473:pathology*; D010298:Parity; D011247:Pregnancy; D011252:Pregnancy Complications, Neoplastic / Q000473:pathology*; D012306:Risk; D014594:Uterine Neoplasms / Q000473:pathology*