. . . . . . . "[To prove these data, the authors screened a series of 42 astrocytic human brain tumors with a relatively high proportion (16.6%) of the pilocytic variant for the presence of p53 mutations, using the polymerase chain reaction (PCR) and single-strand conformation polymorphism (SSCP) analysis, followed by DNA sequencing.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2017-02-19"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2017-10-17T13:16:56+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .