title: Case records of the Massachusetts General Hospital. Case 29-1988. A 74-year-old woman with chronic diarrhea.
mesh_terms: D000368:Aged; D003092:Colitis / Q000175:diagnosis / Q000378:metabolism / Q000473:pathology*; D003094:Collagen / Q000032:analysis*; D003106:Colon / Q000473:pathology; D003967:Diarrhea / Q000209:etiology; D004848:Epithelium / Q000032:analysis / Q000473:pathology; D005260:Female; D006801:Humans; D007413:Intestinal Mucosa / Q000032:analysis / Q000473:pathology
chemical_list: D003094:Collagen