. . . . . . . . . . . . "[Aberrant MMP-9 expression is closely related to tumor invasiveness and the prognosis of head and neck cancers. However, functional MMP-9-1562 C>T polymorphism is associated with OSCC risk only in younger areca chewers. The impact of aging or areca-related effect on this functional polymorphism should be elucidated. J Oral Pathol Med (2007).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2013-07-06"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:32:31+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .