. . . . . . . "[Approximately half of EGFR-mutant non-small cell lung cancer (NSCLC) patients treated with small-molecule EGFR kinase inhibitors develop drug resistance associated with the EGF receptor (EGFR) T790M 'gatekeeper' substitution, prompting efforts to develop covalent EGFR inhibitors, which can effectively suppress EGFR T790M in preclinical models.]. 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 . "2017-10-17T13:12:10+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .