Refine your search
Availability
-
Authors
-
Topics
- Adult
- Animals
- Behavior, Animal
- Columbidae
- Conditioning, Operant
- Dextroamphetamine
- Discrimination Learning
- Dose-Response Relationship, Drug
- Humans
- Male
- Morphine
- Pentobarbital
- Phencyclidine
- Rats
- Reinforcement Schedule
- Time Factors
- administration & dosage
- blood
- drug effects
- pharmacology
- Show more
- Show less
-
Languages