[Ulcerative colitis: clinical and therapeutic problems].
D000293:Adolescent; D000328:Adult; D002677:Chile; D003093:Colitis, Ulcerative / Q000175:diagnosis* / Q000628:therapy*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged
Colitis ulcerosa: problemas clínicos y terapeúticos.