. . . . . . . . . . . . "[Immunohistochemical analyses revealed the presence of VEGF and its receptors, VEGFR-1 (flt-1) and VEGFR-2 (KDR/flk-1), in the cytoplasm of tumor cells from 18 of 18 myxoma tissue specimens examined.]. 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 . "2014-10-02T12:40:15+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .