title: Cloning of kappa opioid receptors: functional significance and future directions.
authors.affiliation: Department of Psychiatry, University of Michigan Medical School, Ann Arbor 48105.
authors.forename: H
authors.initials: H
authors.lastname: Akil
authors.forename: S J
authors.initials: SJ
authors.lastname: Watson
mesh_terms: D000818:Animals; D003001:Cloning, Molecular; D004723:Endorphins / Q000502:physiology; D006801:Humans; D017473:Receptors, Opioid, kappa / Q000096:biosynthesis* / Q000235:genetics*
chemical_list: D004723:Endorphins; D017473:Receptors, Opioid, kappa