RT Journal Article SR Electronic T1 Mesenchymal changes mirror epithelial changes in gastric metaplasia JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 284 OP 284 VO 58 IS 3 YR 2005 UL http://jcp.bmj.com/content/58/3/284.abstract AB