THE SPECIALTY OF ANESTHESIOLOGY: ITS GROWTH IN THE UNITED STATES SINCE 1940.
D000776:Anesthesiology; D004501:Education, Medical; D004506:Education, Nursing; D006801:Humans; D007396:Internship and Residency; D013038:Specialization; D014481:United States
ANESTHESIOLOGY; EDUCATION, MEDICAL; EDUCATION, NURSING; INTERNSHIP AND RESIDENCY; SPECIALISM; UNITED STATES