. . . . . . . "LIDDI_resource:SID1046_SID0829_EID4962" . "DDI between piperacillin and methotrexate - Event - Pancytopenia."@en . . "DDI between piperacillin and methotrexate - Event - Pancytopenia. [LIDDI_resource:SID1046_SID0829_EID4962]"@en . . "Extracted from public dataset"@en . . . "2015-07-17T03:41:12.575001"^^ . . . . "2015-07-17T03:41:12.575012"^^ . .