[Instruments, books and other objects memorable to (almost) forgotten opinions, therapies, buildings, etc].
D000823:Animal Identification Systems / Q000266:history / Q000295:instrumentation / Q000662:veterinary*; D000818:Animals; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009426:Netherlands; D014730:Veterinary Medicine / Q000266:history* / Q000295:instrumentation / Q000379:methods