. . . . . . . "[These results suggest that the genetic mechanism of carcinogenesis differs between the differentiated type and the undifferentiated type of gastric adenocarcinoma, and also that c-Ki-ras activation is possibly involved in a relatively early step of the 'adenoma-carcinoma sequence,' which leads to the development of a portion of differentiated adenocarcinomas in the stomach.]. 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 . "2017-10-17T13:14:11+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .