title: Salmonella typhimurium DT 193.
mesh_terms: D000818:Animals; D005511:Food Handling; D006801:Humans; D008460:Meat / Q000382:microbiology / Q000506:poisoning*; D012478:Salmonella Food Poisoning / Q000635:transmission*; D012486:Salmonella typhimurium; D013552:Swine; D014852:Wales