RT Journal Article SR Electronic T1 Ulcerative colitis is not associated with differences inMUC2 mucin allele length JF Journal of Medical Genetics JO J Med Genet FD BMJ Publishing Group Ltd SP 859 OP 860 DO 10.1136/jmg.36.11.859 VO 36 IS 11 A1 DALLAS M SWALLOW A1 LYNNE E VINALL A1 JAMES R GUM A1 YOUNG S KIM A1 HUIYING YANG A1 JEROME I ROTTER A1 MUDDASSAR MIRZA A1 JOHN C W LEE A1 JOHN E LENNARD-JONES YR 1999 UL http://jmg.bmj.com/content/36/11/859.abstract AB