. . . . . . . "LIDDI_resource:SID1324_SID2927_EID4970" . "DDI between tramadol and celecoxib - Event - Bradycardia."@en . . "DDI between tramadol and celecoxib - Event - Bradycardia. [LIDDI_resource:SID1324_SID2927_EID4970]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2015-07-17T03:43:30.535952"^^ . . . . "2015-07-17T03:43:30.535964"^^ . .