. . . . . . . "[Retrospectively, a K-ras point mutation at codon 12 from GGT (glycine) to GAT (aspartic acid) was detected in the PPJ collected endoscopically 3 yr and 6 months earlier, as well as in the PPJ when PC was diagnosed and in the resected tumor tissue.]. 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 . "2017-10-17T13:12:58+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .