Ulcerative colitis in children.
D000293:Adolescent; D000367:Age Factors; D002648:Child; D002675:Child, Preschool; D003082:Colectomy; D003093:Colitis, Ulcerative / Q000175:diagnosis / Q000601:surgery; D005260:Female; D006801:Humans; D007081:Ileostomy; D007223:Infant; D008297:Male; D012812:Sigmoidoscopy