title: [Basic principles of hormonal contraception].
authors.forename: Martin
authors.initials: M
authors.lastname: Birkhäuser
mesh_terms: D000328:Adult; D003277:Contraceptives, Oral, Combined / Q000008:administration & dosage / Q000009:adverse effects; D003278:Contraceptives, Oral, Hormonal / Q000008:administration & dosage* / Q000009:adverse effects; D004305:Dose-Response Relationship, Drug; D005260:Female; D020518:Focal Nodular Hyperplasia / Q000139:chemically induced; D005833:Genital Neoplasms, Female / Q000139:chemically induced; D006801:Humans; D010060:Ovulation / Q000187:drug effects; D011247:Pregnancy; D012307:Risk Factors; D013923:Thromboembolism / Q000139:chemically induced; D055815:Young Adult
chemical_list: D003277:Contraceptives, Oral, Combined; D003278:Contraceptives, Oral, Hormonal