title: Clinicopathology conference: diarrhea and abdominal pain.
mesh_terms: D000005:Abdomen; D003937:Diagnosis, Differential; D003967:Diarrhea / Q000209:etiology; D006801:Humans; D007410:Intestinal Diseases / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D015009:Yersinia Infections / Q000175:diagnosis*; D015008:Yersinia enterocolitica / Q000302:isolation & purification