title: Conformational analysis of cyclic opioid peptide analogs.
authors.affiliation: Laboratory of Chemical Biology and Peptide Research, Clinical Research Institute of Montreal, Quebec, Canada.
authors.forename: P W
authors.initials: PW
authors.lastname: Schiller
authors.forename: B C
authors.initials: BC
authors.lastname: Wilkes
mesh_terms: D004745:Enkephalins; D011487:Protein Conformation; D011957:Receptors, Opioid; D017465:Receptors, Opioid, delta; D017450:Receptors, Opioid, mu; D013816:Thermodynamics
chemical_list: D004745:Enkephalins; D011957:Receptors, Opioid; D017465:Receptors, Opioid, delta; D017450:Receptors, Opioid, mu