Hirokami, M The functional role of opioid receptors in acetylcholine release in the rat adrenal medulla. [electronic resource] - European journal of pharmacology Feb 1994 - 9-15 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0014-2999 Standard No.: 10.1016/0014-2999(94)90751-x doi Subjects--Topical Terms: Acetylcholine--metabolismAdrenal Medulla--drug effectsAnimalsBenzeneacetamidesChromatography, High Pressure LiquidEnkephalin, D-Penicillamine (2,5)-Enkephalins--pharmacologyMaleMicrodialysisMorphine--pharmacologyNerve Endings--drug effectsPhysostigmine--pharmacologyPotassium--pharmacologyPyrrolidines--pharmacologyRatsRats, WistarReceptors, Opioid--drug effectsReceptors, Opioid, delta--drug effectsReceptors, Opioid, mu--drug effectsSplanchnic Nerves--drug effects