Stricklin, W. R. 1995. Space as environmental enrichment. Lab. Anim. 24(4):24-29.

Thigpen, J. E., E. H. Lebetkin, M. L. Dawes, J. L. Clark, C. L. Langley, H. L. Amy, and D. Crawford. 1989. A standard procedure for measuring rodent bedding particle size and dust content. Lab. Anim. Sci. 39(1):60-62.

Torronen, R., K. Pelkonen, and S. Karenlampi. 1989. Enzyme-inducing and cytotoxic effects of word-based materials used as bedding for laboratory animals. Comparison by a cell culture study. Life Sci. 45:559-565.

Tucker, H. A., D. Petitclerc, and S. A. Zinn. 1984. The influence of photoperiod on body weight gain body composition, nutrient intake and hormone secretion. J. Anim. Sci. 59(6):1610-1620.

US EPA (U.S. Environmental Protection Agency). 1986. EPA guide for infectious waste management. Washington D.C.: U.S. Environmental Protection Agency: Publication no. EPA/530-SW-86-014.

Vandenbergh, J. C. 1971. The effects of gonadal hormones on the aggressive behavior of adult golden hamsters. Anim. Behav. 19:585-590.

Vandenbergh, J. C. 1986. The suppression of ovarian function by chemosignals. Pp.423-432 in Chemical Signals in Vertebrates 4. D. Duvall. D. Muller-Schwarze. and R. M. Silverstein, eds. New York: Plenum Publishing.

Vandenbergh, J. C. 1989. Coordination of social signals and ovarian function during sexual development. J. Anim. Sci. 67:1841-1847.

Vesell, E. S. 1967. Induction of drug-metabolizing enzymes in liver microsomes of mice and rats by softwood bedding. Science 157:1057-1058.

Vesell, E. S., C. M. Lang, W. J. White, C. T. Passananti, and S. L. Tripp. 1973. Hepatic drug metabolism in rats: Impairment in a dirty environment. Science 179:896-897.

Vesell, E. S., C. M. Lang, W. J. White, C. T. Passananti, R. N. Hill, T. L. Clemens, D. L. Lu, and W. D. Johnson. 1976. Environmental and genetic factors affecting response of laboratory animals to drugs. Fed. Proc. 35:1125-1132.

Vlahakis, C. 1977. Possible carcinogenic effects of cedar shavings in bedding of C3H~AvyIB mice. J. Natl. Cancer Inst. 58(1):149-150.

von Saal, F. 1984. The intrauterine position phenomenon: Effects on physiology, aggressive behavior and population dynamics in house mice. Pp.135-179 in Biological Perspectives on Aggression. K. Flannelly. R. Blanchard. and D. Blanchard. eds. Prog. Clin. Biol. Res. Vol.169 New York: Alan Liss.

Wardrip, C. L., J. E. Artwohl, and B. T. Bennett. 1994. A review of the role of temperature versus time in an effective cage sanitation program. Contemp. Topics 33:66-68.

Warfield, D. 1973. The study of hearing in animals. Pp.43-143 in Methods of Animal Experimentation. IV. W. Gay. ed. London: Academic Press.

Wax, T. M. 1977. Effects of age. strain. and illumination intensity on activity and self-selection of light-dark schedules in mice. J. Comp. Physiol. Psychol. 91(1):51-62.

Weichbrod, R. H., J. E. Hall, R. C. Simmonds, and C. F. Cisar. 1986. Selecting bedding material. Lab Anim. 15(6):25-9.

Weichbrod, R. H., C. F. Cisar, J. C. Miller, R. C. Simmonds, A. P. Alvares, and T. H. Ueng. 1988. Effects of cage beddings on microsomal oxidative enzymes in rat liver. Lab. Anim. Sci. 38(3):296-8.

Whary, M., R. Peper, C. Borkowski, W. Lawrence, and F. Ferguson. 1993. The effects of group housing on the research use of the laboratory rabbit. Lab. Anim. 27:330-341.

White, W. J. 1990. The effects of cage space and environmental factors. Pp.29-44 in Guidelines for the Well-being of Rodents in Research, H. N. Guttman. ed. Proceedings from a conference organized by the Scientists Center for Animal Welfare and held December 9.1989. in Research Triangle Park. North Carolina. Bethesda. Md.: Scientists Center for Animal Welfare.

White, W. J., M. W. Balk, and C. M. Lang. 1989. Use of cage space by guinea pigs. Lab. Anim. (London) 23:208-214.

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