. . . . . . . . . . . . "[Stratified analyses by tumor type showed that CTLA-4 +49G>A polymorphism was associated with risks of both osteosarcoma (AA versus GG: OR = 2.23, 95% CI 1.45-3.43, P < 0.001; AA/GA versus GG: OR = 1.35, 95% CI 1.04-1.75, P = 0.024; AA versus GG/GA: OR = 2.00, 95% CI 1.34-2.98, P = 0.001) and Ewing's sarcoma (AA versus GG: OR = 2.24, 95% CI 1.51-3.31, P < 0.001; AA/GA versus GG: OR = 1.36, 95% CI 1.07-1.72, P = 0.011; AA versus GG/GA: OR = 2.01, 95 % CI 1.39-2.89, P < 0.001).]. 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 . "2014-10-02T12:33:52+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .