References
Shillito, E. (1966)Br. J. Pharmacol. 26, 248–255.
Siegel, P. S. (1946)J. Psychol. 21, 227–236.
Svensson, T. H. andThieme, G. (1969)Psychopharmacologia 14, 157–163.
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Lorenzetti, O.J., Rogers, R.W. A simple ultrasonic meter for measuring activity in small laboratory animals. Med. & biol. Engng. 8, 413–414 (1970). https://doi.org/10.1007/BF02477672
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DOI: https://doi.org/10.1007/BF02477672