[Predecessors: veterinarians from earlier times (42). Jean Joseph Henry Toussaint (1847-1890)].
Mathijsen
A
A
Oldenkamp
E P
EP
D003140:Communicable Disease Control / Q000266:history; D005602:France; D049672:History, 19th Century; D014612:Vaccines / Q000266:history; D014730:Veterinary Medicine / Q000266:history
D014612:Vaccines