title: [Determinants of the use of oral contraceptives in Italian women, 1991-1993].
authors.affiliation: Istituto di Ricerche Farmacologiche Mario Negri, Università di Milano.
authors.forename: F
authors.initials: F
authors.lastname: Parazzini
authors.forename: E
authors.initials: E
authors.lastname: Negri
authors.forename: E
authors.initials: E
authors.lastname: Ricci
authors.forename: E
authors.initials: E
authors.lastname: Di Cintio
authors.forename: S
authors.initials: S
authors.lastname: Franceschi
authors.forename: C
authors.initials: C
authors.lastname: La Vecchia
mesh_terms: D000328:Adult; D017677:Age Distribution; D016022:Case-Control Studies; D016001:Confidence Intervals; D003268:Contraception Behavior / Q000706:statistics & numerical data*; D003276:Contraceptives, Oral; D005260:Female; D006801:Humans; D007558:Italy; D016015:Logistic Models; D008875:Middle Aged; D016017:Odds Ratio; D010298:Parity
chemical_list: D003276:Contraceptives, Oral