. . . . . . . . . . . . "[The RB1 gene mutation detection rate in 1,020 retinoblastoma families was increased by the use of highly sensitive allele specific-PCR (AS-PCR) to detect low-level mosaicism for 11 recurrent RB1 CGA>TGA nonsense mutations.]. 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 . "2014-10-02T12:40:06+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .