A brief history of obstetrics and gynecology in China from ancient times to before the opium war.
D002681:China; D005260:Female; D006176:Gynecology / Q000266:history*; D006801:Humans; D009774:Obstetrics / Q000266:history*; D009892:Opium; D011247:Pregnancy; D014857:Warfare
D009892:Opium
GYNECOLOGY/history; OBSTETRICS/history