. . . . . . . . . . . . "[To confirm these observations, we transfected HBsAg-positive (PCL/PRF/5) and HBsAg-negative (HepG2) transformed liver cell lines with a plasmid containing a hepatitis delta virus cDNA trimer under the control of the SV40 early enhancer/promoter sequences.]. 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 . "2014-10-02T12:39:14+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .