. . . . . . . "[The application of new and sensitive molecular biology techniques makes it possible to study specific chromosomal and genetic alterations [t(12;21), hyperdiploidy, deletions or methylation of p15INK4B and p16INK4A] which potentially contribute to methotrexate response and resistance in childhood ALL.]. 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 . "2017-10-17T13:11:27+02:00"^^ . . . . . . . . . . . "v5.0.0.0" . "v5.0.0" .