PT  - JOURNAL ARTICLE
ED - BMJ Publishing Group Ltd and British Society of Gastroenterology
TI  - THURSDAY 6TH APRIL
AID  - 10.1136/gut.36.Suppl_1.A23
DP  - 1995 Jan 01
TA  - Gut
PG  - A23--A49
VI  - 36
IP  - Suppl 1
4099  - http://gut.bmj.com/content/36/Suppl_1/A23.short
4100  - http://gut.bmj.com/content/36/Suppl_1/A23.full
SO  - Gut1995 Jan 01; 36