title: Lyndiol: evaluation of safety and efficacy as an oral contraceptive.
mesh_terms: D003276:Contraceptives, Oral / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D008234:Lynestrenol / Q000627:therapeutic use*; D008656:Mestranol / Q000627:therapeutic use*
chemical_list: D003276:Contraceptives, Oral; D008656:Mestranol; D008234:Lynestrenol