title: Re: Multiple births and risk of epithelial ovarian cancer.
authors.forename: C
authors.initials: C
authors.lastname: La Vecchia
authors.forename: E
authors.initials: E
authors.lastname: Negri
authors.forename: R
authors.initials: R
authors.lastname: Talamini
authors.forename: E
authors.initials: E
authors.lastname: Conti
authors.forename: M
authors.initials: M
authors.lastname: Montella
authors.forename: S
authors.initials: S
authors.lastname: Franceschi
mesh_terms: D000328:Adult; D000368:Aged; D002277:Carcinoma / Q000209:etiology*; D016022:Case-Control Studies; D005260:Female; D006801:Humans; D007558:Italy; D016015:Logistic Models; D008875:Middle Aged; D015337:Multicenter Studies as Topic; D016017:Odds Ratio; D010051:Ovarian Neoplasms / Q000209:etiology*; D011247:Pregnancy; D011272:Pregnancy, Multiple; D012306:Risk