title: [ON THE PROBLEM OF CONTRACEPTION. II. HORMONAL CONTRACEPTION].
mesh_terms: D003267:Contraception; D003270:Contraceptive Agents; D003276:Contraceptives, Oral; D014116:Toxicology
chemical_list: D003270:Contraceptive Agents; D003276:Contraceptives, Oral
keywords: CONTRACEPTIVES, ORAL; TOXICOLOGIC REPORT
vernacular_title: ZUR FRAGE DER KONTRAZEPTION. II. HORMONALE KONTRAZEPTION.