title: [Studies on the contraceptive effect of chlormadinone].
mesh_terms: D002715:Chlormadinone Acetate / Q000494:pharmacology* / Q000633:toxicity; D002986:Clinical Trials as Topic; D005260:Female; D006801:Humans; D008598:Menstruation / Q000187:drug effects*
chemical_list: D002715:Chlormadinone Acetate
vernacular_title: Badania nad efektywnościa antykoncepcyjna chlormadinonu.