. . . . . . . . . . . . "[Here we summarize the recent advances made on PD1/PD1 ligands expression in cancer and we discuss about another couple of inhibitory molecules, BTLA and its ligand HVEM and their potential role in immune escape.]. 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 . "2014-10-02T12:38:23+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .