title: [The good old times].
authors: K -L
authors: K-
authors: Kammermann
mesh_terms: D000820:Animal Diseases / Q000175:diagnosis / Q000266:history* / Q000628:therapy; D000818:Animals; D049672:History, 19th Century; D049673:History, 20th Century; D010595:Pharmacists / Q000266:history; D013557:Switzerland; D014730:Veterinary Medicine / Q000266:history*