title: Excessive grooming in response to opiate drugs. The ontogeny of responsiveness.
authors.affiliation: Department of Psychology, University Center, Binghamton, New York 13901.
authors.forename: R L
authors.initials: RL
authors.lastname: Isaacson
mesh_terms: D000375:Aging / Q000502:physiology*; D000818:Animals; D003061:Codeine / Q000031:analogs & derivatives* / Q000494:pharmacology*; D005260:Female; D006120:Grooming / Q000187:drug effects*; D007276:Injections, Intraventricular; D008297:Male; D009020:Morphine / Q000494:pharmacology*; D013997:Time Factors
chemical_list: C006086:RX 336M; D009020:Morphine; D003061:Codeine