First dose behavioral tolerance to phencyclidine on food-rewarded bar pressing behavior in the rat.
D000818:Animals; D003216:Conditioning, Operant / Q000187:drug effects*; D004361:Drug Tolerance; D005502:Food; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology; D008297:Male; D004130:N,N-Dimethyltryptamine / Q000494:pharmacology; D010622:Phencyclidine / Q000494:pharmacology*; D051381:Rats
D008238:Lysergic Acid Diethylamide; D010622:Phencyclidine; D004130:N,N-Dimethyltryptamine