. . . . . . . . . . . . "[We examined homogenized tissue samples of biopsies from 19 astrocytomas of different grades for genetic imbalances using comparative genomic hybridization (CGH): three astrocytomas grade II, and 16 astrocytomas grade IV (glioblastoma multiforme), one of the glioblastomas representing the recurrence of a benign oligoastrocytoma.]. 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 . "2014-10-02T12:40:57+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .