. . . . . . . "[For these reasons we studied the values of some markers of PA in a group of 79 first-degree relatives and we detected that the most frequent abnormalities are a decrease in serum pepsinogen I (22.7% of cases), an increase in serum gastrin (16.5% of cases) and in parietal cell antibody at a titer >or=40 (23.4% of cases).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:12:51+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .