. . . . . . . "LIDDI_resource:SID2872_SID2674_EID4966" . "DDI between rituximab and levofloxacin - Event - Arrhythmia."@en . . "DDI between rituximab and levofloxacin - Event - Arrhythmia. [LIDDI_resource:SID2872_SID2674_EID4966]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:59.826466"^^ . . . . "2016-04-06T15:04:59.826477"^^ . .