Helicobacter pylori infection and chronic gastric acid hyposecretion
Author:
EM El-Omar,K Oien,A El-Nujumi,D Gillen,A Wirz,S Dahill,C Williams,JE Ardill,KE McColl
Publication:
Gastroenterology
Copyright © 1997 American Gastroenterological Association. Published by Elsevier Inc. All rights reserved.