title: [Clinical evaluation of Madinon-s, an oral contraceptive].
mesh_terms: D000293:Adolescent; D000328:Adult; D002715:Chlormadinone Acetate; D003276:Contraceptives, Oral / Q000009:adverse effects; D005260:Female; D006801:Humans; D008656:Mestranol; D008875:Middle Aged; D014626:Vaginal Smears
chemical_list: D003276:Contraceptives, Oral; D002715:Chlormadinone Acetate; D008656:Mestranol