. . . . . . . . . . . . "[In lung cancer, somatic mutations of epidermal growth factor receptor (EGFR) are concentrated in exons 18-21, especially in adenocarcinoma (Ad), but these mutations have rarely been reported in small cell lung carcinoma (SCLC).]. 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 . "2014-10-02T12:34:35+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .