Characteristics of veterinarians in Illinois.
D000328:Adult; D000367:Age Factors; D004522:Educational Status; D005191:Family Characteristics; D005194:Family Practice; D005260:Female; D006801:Humans; D007087:Illinois; D007182:Income; D008297:Male; D011331:Private Practice; D011364:Professional Practice; D011795:Surveys and Questionnaires; D014730:Veterinary Medicine