[Clinical study of an estroprogestative agent].
D000328:Adult; D003276:Contraceptives, Oral / Q000627:therapeutic use; D005260:Female; D005831:Genital Diseases, Female / Q000188:drug therapy; D006801:Humans; D008656:Mestranol; D008875:Middle Aged; D009640:Norethindrone
D003276:Contraceptives, Oral; D008656:Mestranol; D009640:Norethindrone
Etude clinique d'un oestro-progestatif.