title: Walter Max Katz.
mesh_terms: D001604:Berlin; D005194:Family Practice / Q000266:history; D006176:Gynecology / Q000266:history; D049672:History, 19th Century; D049673:History, 20th Century; D008131:London; D009520:New Zealand; D009774:Obstetrics / Q000266:history; D012606:Scotland