. . . . . . . . . . . . "[Using sera from a long-term surviving metastatic melanoma patient vaccinated with irradiated, autologous tumor cells engineered to secrete granulocyte-macrophage colony stimulating factor (GM-CSF), we identified an antigen reported to be a putative opioid growth factor receptor (OGFr).]. 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 . "2014-10-02T12:41:20+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .