title: Desensitization of δ-opioid receptors in nucleus accumbens during nicotine withdrawal.
authors.affiliation: Department of Psychiatry, Division of Molecular Neuropsychopharmacology, The Ohio State University College of Medicine, Columbus, OH 43210, USA.
authors.forename: Michael J
authors.initials: MJ
authors.lastname: McCarthy
authors.forename: Hailing
authors.initials: H
authors.lastname: Zhang
authors.forename: Norton H
authors.initials: NH
authors.lastname: Neff
authors.forename: Maria
authors.initials: M
authors.lastname: Hadjiconstantinou