. . . . . . . . . . . . "[This study compared the association of OSF and polymorphisms of six collagen-related genes, collagen 1A1 and 1A2 (COL1A1 and COL1A2), collagenase-1 (COLase), transforming growth factor beta1 (TGF-beta1), lysyl oxidase (LYOXase), and cystatin C (CST3), between patients with low and high exposure to betel quids.]. 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 . "2014-10-02T12:32:21+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .