Opioid self-administration contingent on physiologic parameters.
Grasing
K
K
Department of Pharmacology, Cornell University Medical College, New York, NY.
Szeto
H
H
D000818:Animals; D004305:Dose-Response Relationship, Drug; D004567:Electrodes, Implanted; D004569:Electroencephalography; D008297:Male; D009020:Morphine / Q000494:pharmacology; D009294:Narcotics / Q000494:pharmacology*; D051381:Rats; D011919:Rats, Inbred Strains; D012054:Reinforcement, Psychology; D012646:Self Administration
D009294:Narcotics; D009020:Morphine