. . . . . . . "[Prevalence of the FV Leiden mutation in polycythemia vera and essential thrombocythemia is comparable with that in the general population/is a risk factor for venous thromboembolism (VTE) before and at time of diagnosis and for VTE recurrence.]. 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 . "2017-10-17T13:12:35+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .