title: Collagenous colitis: towards improving our biopsy aim.
authors.affiliation: Division of Gastroenterology, West Virginia University, Morgantown, USA.
authors.forename: T R
authors.initials: TR
authors.lastname: Koch
mesh_terms: D001706:Biopsy; D002432:Cecum / Q000473:pathology; D003092:Colitis / Q000473:pathology*; D003094:Collagen; D003106:Colon / Q000473:pathology; D004848:Epithelium / Q000473:pathology; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology*; D012007:Rectum / Q000473:pathology; D012680:Sensitivity and Specificity
chemical_list: D003094:Collagen