. . . . . . . . . . . . "[In September 2007, a clinical trial (STEP trial) evaluating the candidate HIV vaccine MRK Ad5 HIV-1 gag/pol/nef from Merck & Co Inc was halted at the first interim analysis because the vaccine demonstrated no positive impact on virus acquisition or virus load following infection.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2015-02-27"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2015-08-25T14:46:54+02:00"^^ . . . . . . . . . . . "v3.0.0.0" . "v3.0.0" .