The veterinary community.
D000818:Animals; D005257:Fellowships and Scholarships; D005523:Food Supply; D010283:Paratuberculosis / Q000191:economics; D012106:Research / Q000191:economics / Q000458:organization & administration / Q000639:trends*; D014481:United States; D016885:United States Department of Agriculture; D014730:Veterinary Medicine