History of the Section on Surgery, the American Academy of Pediatrics: the second 25 years (1973-1998).
Campbell
J R
JR
Department of Surgery, School of Medicine, Oregon Health Sciences University, Portland 97201, USA.
D013502:General Surgery / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D010372:Pediatrics / Q000266:history*; D012955:Societies, Medical / Q000266:history* / Q000458:organization & administration; D014481:United States