Childbearing and risk of ovarian cancer.
E
E
Lund
D000328:Adult; D000368:Aged; D015331:Cohort Studies; D015986:Confounding Factors, Epidemiologic; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D008423:Maternal Age; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000453:epidemiology*; D010298:Parity; D012307:Risk Factors
D003276:Contraceptives, Oral