. . . . . . . . . . . . "[Plasmids encoding DHFR were identified by the Southern technique in 24% (14 of 58) of Shigella and 1 of 14 ETEC that contained genes encoding DHFR.]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine."@en . . . . . "2014-02-25"^^ . . "Gene-disease associations inferred from text-mining the literature."@en . "DisGeNET evidence - LITERATURE"@en . "2014-10-02T12:34:40+02:00"^^ . . . . . . . . . . . "v2.1.0.0" . "v2.1.0" .