Yersinia enterocolitica in Danish pigs.
D000821:Animal Feed; D000818:Animals; D000900:Anti-Bacterial Agents / Q000494:pharmacology; D003718:Denmark; D014066:Palatine Tonsil / Q000382:microbiology; D013047:Specific Pathogen-Free Organisms; D013552:Swine / Q000382:microbiology*; D014871:Water Microbiology; D015007:Yersinia / Q000187:drug effects / Q000302:isolation & purification*
D000900:Anti-Bacterial Agents