. . . . . . . "LIDDI_resource:SID0535_SID0517_EID4963" . "DDI between fentanyl and etoposide - Event - Neutropenia."@en . . "DDI between fentanyl and etoposide - Event - Neutropenia. [LIDDI_resource:SID0535_SID0517_EID4963]"@en . . "Built from FDA public reports using a similar approach than in indicated document"@en . . . "2016-04-06T15:03:35.212235"^^ . . . . "2016-04-06T15:03:35.212248"^^ . .