Effects of Cannabis sativa and lysergic acid diethylamide on a visual discrimination task in pigeons.
D000818:Animals; D002188:Cannabis / Q000494:pharmacology*; D003118:Color Perception / Q000187:drug effects; D010856:Columbidae; D007858:Learning / Q000187:drug effects*; D008238:Lysergic Acid Diethylamide / Q000494:pharmacology*; D010424:Pentobarbital / Q000494:pharmacology; D014796:Visual Perception / Q000187:drug effects*
D008238:Lysergic Acid Diethylamide; D010424:Pentobarbital