Russell, W. M. S., & Burch, R. L., (1959) , The Principles of Humane Experimental Technique. Universities Federation for Animal Welfare. (reprinted in 1992).
Arts, J., Kramer, K., Arndt S., & Ohl, F., (2014) ., Sex differences in physiological acclimatization after transfer in Wistar rats. Animals, 4 (4), 693-711.
Slaughter, M. R., Birmingham, J. M., Patel, B., Whelan, G. A., Krebs-Brown, A. J., Hockings, P. D., & Osborne, J. A., (2002) , Extended acclimatization is required to eliminate stress effects of periodic blood-sampling procedures on vasoactive hormones and blood volume in beagle dogs. Laboratory animals, 36 (4), 403-410.
Szeto A, Gonzales JA, Spitzer SB, Levine JE, Zaias J, Saab PG, Schneiderman N, McCabe PM, (2004), Circulating levels of glucocorticoid hormones in WHHL and NZW rabbits: circadian cycle and response to repeated social encounter. Psychoneuroendocrinology, 29 (7), 861-866.