. . . . . . . . . . . . "[found that the 49G > A polymorphism in the CTLA-4 leading sequence causing (17) Ala to (17) Thr amino acid substitution is associated with increased susceptibility to multiple cancers, including lung, breast, esophagus, and gastric cardia cancers]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:39:21+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .