Dealing with back injuries.
D000818:Animals; D019567:Back Injuries / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology; D016272:Occupational Health; D018634:Veterinarians; D014730:Veterinary Medicine / Q000379:methods*; D014891:Weight Lifting / Q000502:physiology