title: [Use of a parenteral estroprogestin as an inhibitor of ovulation in a single monthly administration].
mesh_terms: D000523:Algestone; D003271:Contraceptive Agents, Female / Q000008:administration & dosage*; D004958:Estradiol / Q000008:administration & dosage / Q000031:analogs & derivatives*; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D010060:Ovulation / Q000187:drug effects*; D013997:Time Factors
chemical_list: D003271:Contraceptive Agents, Female; D000523:Algestone; D004958:Estradiol
vernacular_title: L'impiego per via parenterale di un estroprogestinico come inibitore dell'ovulazione in una unica somministrazione mensile