Hygiene and bacteriology 1893-1940.
D000047:Academies and Institutes / Q000266:history; D001432:Bacteriology / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006761:Hospitals / Q000266:history*; D006920:Hygiene / Q000266:history*; D009664:Norway; D012955:Societies, Medical / Q000266:history*