RT Journal Article
SR Electronic
T1 Nicotine and ulcerative colitis.
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 416
OP 418
DO 10.1136/gut.30.3.416-a
VO 30
IS 3
A1 R J Hickey
YR 1989
UL http://gut.bmj.com/content/30/3/416.2.abstract
AB