title: [Collagenous colitis: report of one case].
authors.forename: Zhen-xi
authors.initials: ZX
authors.lastname: Liu
authors.forename: Li
authors.initials: L
authors.lastname: Yu
mesh_terms: D003092:Colitis / Q000378:metabolism / Q000503:physiopathology*; D003094:Collagen / Q000378:metabolism; D005260:Female; D006801:Humans; D008875:Middle Aged
chemical_list: D003094:Collagen