Trends in mortality from ulcerative colitis in England and Wales.
D000293:Adolescent; D000328:Adult; D000367:Age Factors; D000368:Aged; D003093:Colitis, Ulcerative / Q000401:mortality* / Q000628:therapy; D004739:England; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012737:Sex Factors; D013997:Time Factors; D014852:Wales