title: [Predecessors: veterinarians from earlier times (57). Karl Johann Christian Dammann (1839-1914)].
authors.forename: A H H M
authors.initials: AH
authors.lastname: Mathijsen
authors.forename: E P
authors.initials: EP
authors.lastname: Oldenkamp
mesh_terms: D004520:Education, Veterinary / Q000266:history*; D005858:Germany; D049672:History, 19th Century; D049673:History, 20th Century; D006920:Hygiene / Q000266:history; D014730:Veterinary Medicine / Q000266:history*