Pentobarbital drinking by rhesus monkeys: establishment and maintenance of pentobarbital-reinforced behavior.
D000818:Animals; D003216:Conditioning, Operant / Q000187:drug effects*; D004326:Drinking; D008253:Macaca mulatta; D008297:Male; D010424:Pentobarbital / Q000008:administration & dosage / Q000494:pharmacology*; D012054:Reinforcement, Psychology
D010424:Pentobarbital