title: [Mechanism of action of prolonged-action injectable contraceptives].
mesh_terms: D001695:Biology; D002582:Cervix Mucus; D002584:Cervix Uteri; D019411:Clinical Laboratory Techniques; D003267:Contraception; D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D003933:Diagnosis; D004717:Endometrium; D005193:Family Planning Services; D005835:Genitalia; D005836:Genitalia, Female; D006653:Histology; D007267:Injections; D009640:Norethindrone; D010053:Ovary; D010061:Ovulation Detection; D010827:Physiology; D013083:Sperm Transport; D014566:Urogenital System; D014599:Uterus
chemical_list: D003270:Contraceptive Agents; D003271:Contraceptive Agents, Female; D009640:Norethindrone
keywords: Biology; Cervical Mucus--analysis; Cervix; Contraception; Contraceptive Agents; Contraceptive Agents, Female; Contraceptive Agents, Progestin; Contraceptive Mode Of Action; Endometrial Effects; Endometrium; Examinations And Diagnoses; Family Planning; Genitalia; Genitalia, Female; Histology; Inhibition Of Fertilization; Injectables; Laboratory Examinations And Diagnoses; Laboratory Procedures; Norethindrone; Norethindrone Enanthate; Ovarian Effects; Ovary; Ovulation Detection; Physiology; Sperm Transport Inhibition; Urogenital System; Uterus
vernacular_title: Mecanismo de accion de los contraceptivos inyectables de deposito.