Prevalence of Treponema hyodysenteriae in healthy pigs.
D000818:Animals; D004403:Dysentery / Q000382:microbiology / Q000662:veterinary; D005243:Feces / Q000382:microbiology*; D008828:Microbiological Techniques; D013552:Swine / Q000382:microbiology*; D013553:Swine Diseases / Q000382:microbiology; D014208:Treponema / Q000302:isolation & purification*