. . . . . . . . . . . . "[To assess promoter hypermethylation as a potential underlying mechanism for loss of expression, methylation-specific polymerase chain reaction for p21 and p27 genes was performed in 13 gastric low-grade mucosa-associated lymphoid tissue (MALT) lymphomas, 13 gastric high-grade B-cell lymphomas, and 14 intestinal diffuse large B-cell lymphomas.]. 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 . "2016-05-13T12:44:49+02:00"^^ . . . . . . . . . . . "v4.0.0.0" . "v4.0.0" .