title: Carl Walter and the evolution of the Surgical Research Laboratory: 1937 through 1949.
mesh_terms: D001207:Asepsis / Q000266:history; D013502:General Surgery / Q000193:education / Q000266:history*; D049673:History, 20th Century; D007753:Laboratories / Q000266:history*; D008404:Massachusetts; D012106:Research / Q000266:history