Re: "Events of Reproductive Life and the Incidence of Epithelial Ovarian Cancer".
Koch
M
M
D000328:Adult; D000367:Age Factors; D003276:Contraceptives, Oral; D004812:Epidemiologic Methods; D005260:Female; D006801:Humans; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000453:epidemiology*; D013997:Time Factors
D003276:Contraceptives, Oral