Isolation housing decreases the effectiv
Isolation housing decreases the effectiveness of morphine in the conditioned taste aversion paradigm
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S. Schenk; T. Hunt; G. Klukowski; Z. Amit
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Article
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1987
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Springer
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English
โ 427 KB
Male Long Evans rats were obtained at 21 days of age and were housed in either an aggregated (four per double cage) or isolated (one per single cage) condition for 6 weeks. They were then placed on a fluid deprivation schedule that allowed them access to fluids for 20 min daily. This schedule was ma