title: Development of opioid peptide analogs as pharmacologic tools and as potential drugs: current status and future directions.
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
mesh_terms: D000595:Amino Acid Sequence; D000818:Animals; D015195:Drug Design; D004723:Endorphins / Q000494:pharmacology*; D006801:Humans; D008969:Molecular Sequence Data; D011957:Receptors, Opioid / Q000187:drug effects; D013329:Structure-Activity Relationship
chemical_list: D004723:Endorphins; D011957:Receptors, Opioid