[Recent advances of biopsy study of the gastrointestinal system--with special reference to non-neoplastic lesions].
D001706:Biopsy; D003093:Colitis, Ulcerative / Q000473:pathology; D003108:Colonic Diseases / Q000473:pathology; D003424:Crohn Disease / Q000473:pathology; D003581:Cytodiagnosis; D004064:Digestive System / Q000473:pathology*; D004386:Duodenum / Q000473:pathology; D004724:Endoscopy; D004803:Eosinophilic Granuloma / Q000473:pathology; D005336:Fiber Optic Technology; D005767:Gastrointestinal Diseases / Q000175:diagnosis*; D006801:Humans; D006965:Hyperplasia / Q000473:pathology; D007411:Intestinal Diseases, Parasitic / Q000473:pathology; D007583:Jejunum / Q000473:pathology; D008221:Lymphoid Tissue / Q000473:pathology; D008223:Lymphoma / Q000473:pathology; D008531:Megacolon / Q000473:pathology; D008855:Microscopy, Electron, Scanning; D009349:Nematode Infections / Q000473:pathology; D014652:Vascular Diseases / Q000473:pathology; D008061:Whipple Disease / Q000473:pathology