title: [An appraisal of the significance of parietal cell antibody (PCA) as a criterion on the classification of chronic atrophic gastritis (CAG)].
mesh_terms: D000328:Adult; D000368:Aged; D000906:Antibodies / Q000032:analysis*; D002908:Chronic Disease; D005260:Female; D005744:Gastric Acid / Q000378:metabolism; D005753:Gastric Mucosa / Q000276:immunology*; D005756:Gastritis / Q000145:classification*; D005757:Gastritis, Atrophic / Q000145:classification*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D000906:Antibodies