. . . . . . . . . . . . "[This trial was undertaken to determine the prognostic role of K-ras (p21), c-erb B-2 (p185) protein expression, and the presence or nonpresence of a K-ras gene mutation in patients with adenocarcinoma of the lung.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:35:51+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .