John Snow, M.D., Anesthetist.
D000758:Anesthesia / Q000266:history*; D000773:Anesthesia, Obstetrical; D000776:Anesthesiology; D006176:Gynecology; D049672:History, 19th Century; D009774:Obstetrics; D011247:Pregnancy; D012914:Snow
ANESTHESIA/history; ANESTHESIA/in gynecology and obstetrics; BIOGRAPHY; HISTORY