. . . . . . . . . . . . "[Fifteen of 47 (32%) grade IV were p53 immunopositive, as were 3/16 (19%) grade III, 0/7 (0%) grade II and 0/4 (0%) grade I astrocytomas.]. 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 . "2016-05-13T12:51:42+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .