. . . . . . . "[The occurrence of multiple subclones in precursor B-ALL as found by IgH gene analyses will severely hamper the detection of minimal residual disease using the polymerase chain reaction (PCR) mediated amplification of 'tumor-specific' IgH gene junctional regions, because it cannot be predicted which detectable (or undetectable) subclone will cause minimal residual disease and/or relapse.]. 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 . "2017-10-17T13:13:42+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .