title: Mode of action of oral contraceptives.
mesh_terms: D001695:Biology; D002582:Cervix Mucus; D002584:Cervix Uteri; D003267:Contraception; D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined; D004717:Endometrium; D005193:Family Planning Services; D005835:Genitalia; D005836:Genitalia, Female; D010827:Physiology; D014566:Urogenital System; D014599:Uterus
chemical_list: D003276:Contraceptives, Oral; D003277:Contraceptives, Oral, Combined
keywords: Biology; Cervical Mucus; Cervix; Contraception; Contraceptive Methods--pharmacodynamics; Endometrial Effects; Endometrium; Family Planning; Genitalia; Genitalia, Female; Oral Contraceptives, Combined; Oral Contraceptives, Phasic; Oral Contraceptives--pharmacodynamics; Physiology; Urogenital System; Uterus