PROGESTOGENS TODAY.
D000022:Abortion, Spontaneous; D000033:Abortion, Threatened; D003270:Contraceptive Agents; D003276:Contraceptives, Oral; D004715:Endometriosis; D005260:Female; D006176:Gynecology; D006801:Humans; D008599:Menstruation Disturbances; D011247:Pregnancy; D011372:Progestins
D003270:Contraceptive Agents; D003276:Contraceptives, Oral; D011372:Progestins
ABORTION, THREATENED; CONTRACEPTIVES, ORAL; ENDOMETRIOSIS; GYNECOLOGY; MENSTRUATION DISORDERS; PREGNANCY; PROGESTATIONAL HORMONES