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National Institutes of Health
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Situational specificity of tolerance to decreased operant responding by morphine andl-nantradol
Corpus ID: 24492352
In one experiment, key pressing of rats was maintained under a fixed-ratio schedule of food presentation in a first daily session…
Effects of fixed-interval duration on the development of tolerance to decreased responding byl-nantradol
Corpus ID: 24196074
Key pecking of pigeons was maintained under a chained schedule in which the first response after 2 h (fixed interval) was…
Nantradol hydrochloride: pharmacokinetics and behavioral effects after acute and chronic treatment.
M. R. Johnson
The Journal of pharmacology and experimental…
Corpus ID: 43147087
Studies with [3H]nantradol hydrochloride indicate that nantradol is extensively metabolized after oral administration. By using a…
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