Special report: notations from the 34th annual meeting of the American Association for Thoracic Surgery, Montreal, Canada, May 3, 4, and 5, 1954.
D002170:Canada; D005006:Ethnicity; D006801:Humans; D013903:Thoracic Surgery; D019616:Thoracic Surgical Procedures; D013909:Thorax / Q000601:surgery*; D014481:United States
THORAX/surgery