@article{9c545e26cc1f4fa986d26b6a2fea1b70,
title = "The proenkephalin A fragment peptide E is metabolized centrally to a novel peptide with opioid activity.",
author = "Davis, \{T. P.\} and Shook, \{J. E.\} and Gillespie, \{T. J.\} and Culling-Berglund, \{A. J.\} and Papietro, \{H. M.\} and F. Porreca",
year = "1987",
language = "English (US)",
volume = "30",
pages = "321--325",
journal = "Proceedings of the Western Pharmacology Society",
issn = "0083-8969",
publisher = "Western Pharmacology Society",
}