. . . . . . . "LIDDI_resource:SID1351_SID2910_EID4965" . "DDI between trimethoprim and sildenafil - Event - Parkinsonism."@en . . "DDI between trimethoprim and sildenafil - Event - Parkinsonism. [LIDDI_resource:SID1351_SID2910_EID4965]"@en . . "Webcrawled and annotated using indicated method"@en . . . "2016-04-06T15:04:01.007593"^^ . . . . "2016-04-06T15:04:01.007604"^^ . .