. . . . . . . "LIDDI_resource:SID0272_SID2910_EID4966" . "DDI between chlorhexidine and sildenafil - Event - Arrhythmia."@en . . "DDI between chlorhexidine and sildenafil - Event - Arrhythmia. [LIDDI_resource:SID0272_SID2910_EID4966]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:05:02.576650"^^ . . . . "2016-04-06T15:05:02.576661"^^ . .