. . . . . . . "LIDDI_resource:SID0517_SID0535_EID4963" . "DDI between etoposide and fentanyl - Event - Neutropenia."@en . . "DDI between etoposide and fentanyl - Event - Neutropenia. [LIDDI_resource:SID0517_SID0535_EID4963]"@en . . "Built from FDA public reports using a similar approach than in indicated document"@en . . . "2016-04-06T15:03:35.243262"^^ . . . . "2016-04-06T15:03:35.243276"^^ . .