[Morphological changes of the mucosal capillaries in ulcerative colitis].
D000293:Adolescent; D000328:Adult; D000368:Aged; D002196:Capillaries / Q000648:ultrastructure; D003093:Colitis, Ulcerative / Q000473:pathology*; D003106:Colon / Q000098:blood supply*; D003108:Colonic Diseases / Q000473:pathology; D005260:Female; D006801:Humans; D008297:Male; D008854:Microscopy, Electron; D008875:Middle Aged; D009092:Mucous Membrane / Q000098:blood supply