. . . . . . . . . . . . "[study of the phenotype of VHL 598C > T homozygosity reveals that Chuvash polycythemia is a distinct VHL syndrome manifested by thrombosis, vascular abnormalities, and intact hypoxic regulation despite increased basal expression of hypoxia-regulated genes ]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2009-03-31"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:33:10+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .