title: Yersinia enterocolitica infection: report of two cases.
mesh_terms: D001431:Bacteriological Techniques; D002648:Child; D005243:Feces / Q000382:microbiology; D005759:Gastroenteritis / Q000175:diagnosis / Q000382:microbiology*; D006801:Humans; D007223:Infant; D008297:Male; D010325:Pasteurella / Q000302:isolation & purification*; D010326:Pasteurella Infections / Q000175:diagnosis / Q000382:microbiology*; D012698:Serologic Tests