Sir Norman Purvis Walker (1862-1942).
Dallas
J
J
D003880:Dermatology / Q000266:history; D003922:Diabetes Mellitus, Type 1 / Q000188:drug therapy / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D007328:Insulin / Q000266:history / Q000627:therapeutic use; D008297:Male; D012606:Scotland
D007328:Insulin