title: Polyarthritis associated with Yersinia enterocolitica infection.
mesh_terms: D000293:Adolescent; D000328:Adult; D000372:Agglutination Tests; D000373:Agglutinins / Q000032:analysis; D001170:Arthritis, Infectious / Q000175:diagnosis / Q000209:etiology* / Q000276:immunology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010326:Pasteurella Infections / Q000175:diagnosis / Q000276:immunology; D015007:Yersinia / Q000276:immunology
chemical_list: D000373:Agglutinins