. . . . . . . "LIDDI_resource:SID1046_SID1222_EID4964" . "DDI between piperacillin and spironolactone - Event - Serotonin syndrome."@en . . "DDI between piperacillin and spironolactone - Event - Serotonin syndrome. [LIDDI_resource:SID1046_SID1222_EID4964]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:03:56.495547"^^ . . . . "2016-04-06T15:03:56.495559"^^ . .