title: [Monthly injection of combined estrogen and gestagen for contraception].
mesh_terms: D000463:Algestone Acetophenide / Q000008:administration & dosage*; D002210:Caprylates / Q000008:administration & dosage; D003270:Contraceptive Agents / Q000008:administration & dosage*; D004958:Estradiol / Q000008:administration & dosage*; D005260:Female; D006801:Humans; D007273:Injections, Intramuscular; D011247:Pregnancy; D013997:Time Factors
chemical_list: D002210:Caprylates; D003270:Contraceptive Agents; D004958:Estradiol; D000463:Algestone Acetophenide