. . . . . . . "[We examined the associations of CTLA4 single-nucleotide polymorphisms (SNPs) at promoter site -318 and exon-1 site 49 with clearance of hepatitis C virus (HCV) after treatment with combination interferon-alpha plus ribavirin (IFN-alpha+R) therapy in 79 white sustained responders (SRs) and 79 nonresponders (NRs).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-21"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:11:48+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .