. . . . . . . "[The NAT2 fast acetylator genotype seemed to be protective against lung cancer in light smokers (< or =20 cigarettes/day) and not among heavy smokers (>20 cigarettes/day).]. 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 . "2017-10-17T13:10:11+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .