. . . . . . . . . . . . "[To explore the potential genetic association of CTLA-4 Exon1 +49A/G and 3'UTR (AT)(n) to susceptibility to systemic lupus erythematosus (SLE), rheumatoid arthritis (RA), and overlapping (OP) autoimmunity; affected with more than one autoimmune disease.]. 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 . "2014-10-02T12:39:42+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .