. . . . . . . "LIDDI_resource:SID1046_SID0912_EID4971" . "DDI between piperacillin and nitrofurantoin - Event - Hyperkalaemia."@en . . "DDI between piperacillin and nitrofurantoin - Event - Hyperkalaemia. [LIDDI_resource:SID1046_SID0912_EID4971]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2015-07-17T03:43:07.899115"^^ . . . . "2015-07-17T03:43:07.899126"^^ . .