Tao, Pao-Luh Reply to: Agonism at delta-opioid receptor contributes to the antinociceptive effect of oxycodone in mice. [electronic resource] - Pharmacological research Dec 2016 - 293 p. digital Publication Type: Letter; Comment ISSN: 1096-1186 Standard No.: 10.1016/j.phrs.2016.10.013 doi Subjects--Topical Terms: Analgesics, OpioidAnimalsMiceMice, Inbred ICRMorphineNarcotic AntagonistsOxycodonePain Measurement--drug effectsReceptors, Opioid, deltaReceptors, Opioid, mu