1[1]Institue for Laboratory Animal Resources,National Research Council.Cuide for the Care and Use for Laboratory Animals.Washington DC:National Academy Press,1996.41~42.
2[2]Potgieter F J,Wilke P I.Laboratory animal bedding:a review of specifications and requirements.S Aft Vet Ass,1991,62(3):143~146.
3[3]Torronen R,Pelkonen K,Karenlampi S.Enzyme-inducing and cytotoxic effects of wood-based materials used as bedding for laboratory animals.Comparison by a cell culture study.Life Sci,1989,45(6):559~565.
4[4]Wirth H.Criteria for the evalution of laboratory animal bedding.Laboratory Aninmlas,1983,17:81~84.
5[5]Ago A,Gonda T,Takechi M et al.Preference material of labpratory mice.Exp Anim,2002,s1(2):157~161.
6[6]Pelkonen K H,Halminen O O.Cytotoxicity and biotransfonmation induction activity of rodent beddings:a global survey using the Hepa-1 assay.Toxicology,1997,122(1~2):73~80.
5Dunham WB , Young M, and Tsao CS. Interference by Bedding Materials in Animal Test Systems Involving Ascorbic Acid Depletion[J]. Lab Animal Science,1994,44(3) : 283-285.
6Eskola S, Kaliste KE. Aspen wood-wool is preferred as a resting place but does not affeet intraeage fighting of male BALB/c and C57BL/6J mice[J]. Lab Anim,1999,33(2): 108- 121.
7Ago A, Gonda T, Takechi M, et al. Preferences for paper bedding material of the laboratory mice[J]. Exp Anim, 2002,51(2): 157- 161.
8Ras T,Ven M,Patterson EG, et al. Rats' preferences for corn versus wood-based bedding and nesting materials[J]. Lab Anim, 2002, 36(4): 420-425.
9Bazille PG, Walden SD. Koniar BL, et al. Commercial cotton nesting material as a predisposing factor for conjunctivitis in athymic nude mice [J]. Lab Anim,2001, 30(5): 40-2.
10Fullerton FR, Greenman DL, and Kendal DC. Effects of storage conditions on nutitional qualities of semipurified(AIN-26) and natural ingredient(NIH) diets[J].J Nutr, 1982,112(3):567.