The sex hormones in obstetrics and gynaecology: their uses and limitations in general practice.
D005194:Family Practice; D058006:General Practice; D012739:Gonadal Steroid Hormones / Q000628:therapy*; D006176:Gynecology / Q000628:therapy*; D009774:Obstetrics
D012739:Gonadal Steroid Hormones
GYNECOLOGY/therapy; OBSTETRICS; SEX HORMONES/therapy