. . . . . . . "LIDDI_resource:SID0840_SID2910_EID4963" . "DDI between methylphenidate and sildenafil - Event - Neutropenia."@en . . "DDI between methylphenidate and sildenafil - Event - Neutropenia. [LIDDI_resource:SID0840_SID2910_EID4963]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2015-07-17T03:43:30.005061"^^ . . . . "2015-07-17T03:43:30.005073"^^ . .