. . . . . . . . . . . . "[Several laboratories have developed pathogenic molecular clones of simian-human immunodeficiency virus (SHIV) in which the tat, rev, vpu and env genes of HIV-1 are expressed in the genetic background of SIV.]. 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 . "2016-05-13T12:45:10+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .