title: [Clinical evaluation of a new oral contraceptive: Ovostat].
mesh_terms: D004338:Drug Combinations; D004341:Drug Evaluation; D004997:Ethinyl Estradiol / Q000009:adverse effects; D006801:Humans; D008234:Lynestrenol / Q000009:adverse effects
chemical_list: D004338:Drug Combinations; D004997:Ethinyl Estradiol; D008234:Lynestrenol
vernacular_title: Evaluation clinique d'un nouveau contraceptif oral: ovostat