title: [Oral contraceptives. 1: Types and indications].
authors.affiliation: Univ.-Frauenklinik, Abt. Frauenheilkunde und Geburtshilfe II, Freiburg im Breisgau.
authors.forename: B
authors.initials: B
authors.lastname: Wetzka
authors.forename: H P
authors.initials: HP
authors.lastname: Zahradnik
mesh_terms: D003276:Contraceptives, Oral / Q000008:administration & dosage* / Q000737:chemistry; D000075202:Contraindications; D004305:Dose-Response Relationship, Drug; D004334:Drug Administration Schedule; D005260:Female; D006801:Humans; D012307:Risk Factors
chemical_list: D003276:Contraceptives, Oral