Behavioral tolerance to the effects of LSD in the rat.
D000818:Animals; D001522:Behavior, Animal / Q000187:drug effects*; D003216:Conditioning, Operant / Q000187:drug effects; D004361:Drug Tolerance; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology*; D008297:Male; D051381:Rats; D011919:Rats, Inbred Strains; D013997:Time Factors
D008238:Lysergic Acid Diethylamide