1.School of Clinical Medicine,North China University of Science and Technology, Tangshan 063210, China. 2. School of Public Health,North China University of Science and Technology,Tangshan 063210. 3. Experimental Animal Center, North China University of Science and Technology, Tangshan 063200. 4. School of Basic Medical Sciences,North China University of Science and Technology, Hebei Key Laboratory for Chronic Diseases,Tangshan 063000
R-33