. . . . . . . "[The overall unadjusted RAS mutation prevalence in mCRC patients was 55.9% (95% confidence interval (CI): [53.9-57.9%]), with the following distribution observed: KRAS exon 2 (prevalence 42.6% [40.7-44.5%]); KRAS exon 3 (3.8% [2.9-4.9%]); KRAS exon 4 (6.2% [5.0-7.6%]); NRAS exon 2 (2.9% [2.1-3.9%]); NRAS exon 3 (4.2% [3.2-5.4%]); NRAS exon 4 (0.3% [0.1-0.7%]).]. 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 . "2017-10-17T13:14:12+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .