title: Proposal regarding opioid anomalies.
authors.forename: M D
authors.initials: MD
authors.lastname: Aceto
authors.forename: P C
authors.initials: PC
authors.lastname: Zenk
mesh_terms: D055598:Chemical Phenomena; D002621:Chemistry; D008956:Models, Chemical; D008961:Models, Structural; D008968:Molecular Conformation; D009019:Morphinans / Q000494:pharmacology*; D009020:Morphine / Q000494:pharmacology; D011957:Receptors, Opioid / Q000187:drug effects*; D013237:Stereoisomerism
chemical_list: D009019:Morphinans; D011957:Receptors, Opioid; D009020:Morphine; C047238:metazocine