Indications and contraindications for the use of newer synthetic progestational steroids.
D004967:Estrogens / Q000628:therapy*; D006176:Gynecology / Q000628:therapy*; D009774:Obstetrics / Q000628:therapy*; D011374:Progesterone / Q000031:analogs & derivatives; D013256:Steroids
D004967:Estrogens; D013256:Steroids; D011374:Progesterone
ESTROGENS/therapy; GYNECOLOGY/therapy; OBSTETRICS/therapy; PROGESTERONE/related compounds