Man, his animals and Salmonella typhimurium.
D000293:Adolescent; D000818:Animals; D002371:Cat Diseases / Q000635:transmission; D002415:Cats; D004283:Dog Diseases / Q000635:transmission; D004285:Dogs; D006801:Humans; D007484:Iowa; D008297:Male; D012478:Salmonella Food Poisoning / Q000662:veterinary; D012480:Salmonella Infections / Q000635:transmission*; D012481:Salmonella Infections, Animal / Q000635:transmission; D015047:Zoonoses / Q000635:transmission