Familial ulcerative colitis in the elderly.
Pereira
B J
BJ
Kochhar
R
R
Mehta
S K
SK
D000293:Adolescent; D000367:Age Factors; D000368:Aged; D003093:Colitis, Ulcerative / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies