title: Swine dysentery: failure of an attenuated strain of spirochaete, given orally, to protect pigs against subsequent challenge.
mesh_terms: D000818:Animals; D001419:Bacteria / Q000276:immunology*; D004403:Dysentery / Q000517:prevention & control / Q000662:veterinary*; D005243:Feces / Q000382:microbiology; D007114:Immunization; D013144:Spirochaetales / Q000276:immunology* / Q000302:isolation & purification / Q000472:pathogenicity; D013552:Swine; D013553:Swine Diseases / Q000517:prevention & control*; D014613:Vaccines, Attenuated; D014774:Virulence
chemical_list: D014613:Vaccines, Attenuated