AMERICAN Association for Thoracic Surgery thirty-third annual meeting March 27, 28, and 30, 1953, San Francisco, California.
D002140:California; D005006:Ethnicity; D013502:General Surgery; D031314:Geraniaceae; D006801:Humans; D012495:San Francisco; D013903:Thoracic Surgery; D019616:Thoracic Surgical Procedures; D014481:United States
SURGERY