@article{673e09a128904a5b9020995d2671f55a,
title = "Efficacy of peptide and nonpeptidic agonists at the cloned human δ opioid receptor",
author = "Knapp, \{R. J.\} and S. Waite and R. Landsman and G. Santoro and \{De Leon\}, \{I. A.\} and E. Malatynska and E. Varga and H. Nagase and Calderon, \{S. N.\} and K. Rice and F. Porreca and Roeske, \{W. R.\} and Yamamura, \{H. I.\}",
year = "1995",
language = "English (US)",
volume = "38",
pages = "141--143",
journal = "Proceedings of the Western Pharmacology Society",
issn = "0083-8969",
publisher = "Western Pharmacology Society",
}