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Comparison of the discriminative stimulus properties of cocaine and amphetamine in rats.
1. Water-deprived rats were trained to press either the left or the right bar in a test chamber according to whether they were injected with a central nervous system stimulant or 0.9% w/v NaCl solution (saline). Correct responses were reinforced with water. 2. Different groups of rats learned to dis...
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| Main Authors: | , |
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado em: |
1977
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| Assuntos: | |
| Acesso em linha: | https://ncbi.nlm.nih.gov/pmc/articles/PMC1667875/ https://ncbi.nlm.nih.gov/pubmed/588807 |
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