title: [Yersinia enterocolitica. I. Isolation of antigenic fractions from Y. enterocolitica].
mesh_terms: D000818:Animals; D000942:Antigens, Bacterial / Q000302:isolation & purification*; D051379:Mice; D015007:Yersinia / Q000276:immunology*
chemical_list: D000942:Antigens, Bacterial