Preface.
da Costa
Ronaldo C
RC
D000818:Animals; D002371:Cat Diseases / Q000175:diagnosis* / Q000628:therapy*; D002415:Cats; D004283:Dog Diseases / Q000175:diagnosis* / Q000628:therapy*; D004285:Dogs; D013122:Spinal Diseases / Q000175:diagnosis / Q000628:therapy / Q000662:veterinary*