. . . . . . . "LIDDI_resource:SID2910_SID2927_EID4965" . "DDI between sildenafil and celecoxib - Event - Parkinsonism."@en . . "DDI between sildenafil and celecoxib - Event - Parkinsonism. [LIDDI_resource:SID2910_SID2927_EID4965]"@en . . "Extracted from public dataset"@en . . . "2016-04-06T15:03:05.632220"^^ . . . . "2016-04-06T15:03:05.632234"^^ . .