. . . . . . . . . . . . "[In this study, we tested 137 Turkish children with cancer (51 with acute leukemia, 48 with lymphoma, 38 with solid tumors) while they were undergoing chemotherapy, and a control group of 45 for evidence of hepatitis B virus (HBV) and hepatitis C virus (HCV) infections using the enzyme-linked immunosorbent assay (ELISA) and polymerase chain reaction (PCR).]. 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 . "2016-05-13T12:52:16+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .