title: Inflammatory bowel disease. Considerations of etiology and pathogenesis.
mesh_terms: D000367:Age Factors; D000818:Animals; D001424:Bacterial Infections / Q000150:complications; D002648:Child; D003093:Colitis, Ulcerative / Q000150:complications / Q000209:etiology* / Q000276:immunology; D003424:Crohn Disease / Q000150:complications / Q000209:etiology* / Q000276:immunology; D004285:Dogs; D005260:Female; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D011602:Psychophysiologic Disorders / Q000150:complications; D051381:Rats; D012897:Slow Virus Diseases / Q000150:complications