. . . . . . . . . . . . "[Parathyroid carcinomas from 9 patients and adenomas from 21 were studied for evidence of tumor-specific loss of RB gene DNA (allelic loss) by analysis of four DNA polymorphisms and for evidence of altered expression oF RB protein by immunohistochemical staining.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2016-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2016-05-13T12:51:47+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .