. . . . . . . "[6 of a total 220 cases with polycythemia vera that were JAK2V617F-negative (prevalence = 3%); five cases were found to harbor one of the two JAK2 exon 12 mutations (F537-K539delinsL or N542-E543del) in bone marrow and/or peripheral blood cells]. 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 . "2017-10-17T13:14:04+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .