Liston, D R Presence in brain of synenkephalin, a proenkephalin-immunoreactive protein which does not contain enkephalin. [electronic resource] - Nature Mar 1983 - 62-5 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0028-0836 Standard No.: 10.1038/302062a0 doi Subjects--Topical Terms: Adrenal Medulla--metabolismAmino Acid SequenceAnimalsBrain ChemistryBrain MappingCattleDogsEnkephalins--immunologyProtein Precursors--immunology