3Reeb-Whitaker CK,Harrison DJ,Jones RB, et al. Control strategies for aeroallergens in an animal facility[J].J Allergy Clin immunol, 1999, 103 : 139-- 146.
4Renstrom A,Bjoring G,Hoglund AU. Evaluaton of individually ventilated cage systems for laboratory rodents:occupational health aspects [J]. Laboratory Animal,.2001,35(1):42--50.
5Gordon S,Wallace J,Cook A oet al. Reduction of exposure to laboratory animal allergens in the workplace[J]. Clinic Experimental Allergy, 1997, 46 (4): 251 --257.
