. . . . . . . . . . . . "[ Given its potential side effects, theophylline may need to be used with care in patients with the A allele at site -2964(G/A) in the CYP1A2 gene, because theophylline metabolism levels are lower in such patients, particularly in young asthmatic individuals.]. 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" .