title: Who's buying? Who's selling?
authors.forename: Malinda
authors.initials: M
authors.lastname: Larkin
mesh_terms: D000818:Animals; D049673:History, 20th Century; D049674:History, 21st Century; D006762:Hospitals, Animal / Q000191:economics*; D006801:Humans; D010067:Ownership; D014481:United States; D018634:Veterinarians; D014730:Veterinary Medicine / Q000191:economics* / Q000266:history*