畜牧与饲料科学 ›› 2009, Vol. 30 ›› Issue (10): 82-82.doi: 10.12160/j.issn.1672-5190.2009.10.040
韦鹏建[1] 于国伟[2]
WEI Peng-jian, YU Guo-wei(1.College of Engineer.and Life Science, Northwest University of Nationalities, Lanzhou 730030,China;2.College of Medicine, Northwest University of Nationalities,Lanzhou 730030,China)