Acta gastro-enterologica Belgica, cilt.72, sa.4, ss.407-12, 2009 (SCI-Expanded)
Background and study aims : Abnormal expression of claudin-4 and beta-catenin play a role in carcinogenesis. The purpose of the present study was to examine claudin-4 and beta-catenin expression in normal and precancerous gastric mucosa.