RT Journal Article
SR Electronic
T1 Viral hepatitis
JF Gut
JO Gut
FD BMJ Publishing Group Ltd and British Society of Gastroenterology
SP S12
OP S13
DO 10.1136/gut.34.3_Suppl.S12
VO 34
IS 3 Suppl
YR 1993
UL http://gut.bmj.com/content/34/3_Suppl/S12.abstract
AB