1. The Molecular Biology of Opioid Receptors;Reisine;Trends Neurosci,1993
2. Pharmacological Characterization of the Cloned Kappa-Delta- and Mu-Opioid Receptors;Raynor;Mol Pharmacol,1994
3. Cloning of a Delta Opioid Receptor by Functional Expression;Evans;Science,1992
4. The Delta Opioid Receptor: Isolation of a cDNA by Expression Cloning and Pharmacological Characterization;Kieffer,1992
5. Cloning and Functional Expression of Kappa and Delta Opioid Receptors from Mouse Brain;Yasuda,1993