Collagenous colitis: disease or diversion?
D000328:Adult; D000368:Aged; D002908:Chronic Disease; D003092:Colitis / Q000150:complications* / Q000378:metabolism; D003094:Collagen / Q000378:metabolism*; D003106:Colon / Q000378:metabolism; D003967:Diarrhea / Q000209:etiology / Q000378:metabolism; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism; D008875:Middle Aged
D003094:Collagen