RT Journal Article
SR Electronic
T1 Reply
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP 959
OP 959
DO 10.1136/gut.31.8.959-a
VO 31
IS 8
A1 Young, Graemep
A1 Albert, Violet
YR 1990
UL http://gut.bmj.com/content/31/8/959.2.abstract
AB