. . . . . . . "LIDDI_resource:SID0253_SID0829_EID4966" . "DDI between cefuroxime and methotrexate - Event - Arrhythmia."@en . . "DDI between cefuroxime and methotrexate - Event - Arrhythmia. [LIDDI_resource:SID0253_SID0829_EID4966]"@en . . "Extracted from public dataset"@en . . . "2016-04-06T15:03:08.857997"^^ . . . . "2016-04-06T15:03:08.858008"^^ . .