. . . . . . . . . . . . "[A longitudinal study was conducted to evaluate the association of the SDF1 polymorphism and the progression of HIV-1 infection in 161 asymptomatic patients infected with HIV-1 (ASYMPT) and 617 patients with AIDS (SYMPT) from Londrina and the surrounding region, southern Brazil.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:46:02+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .