畜牧与饲料科学 ›› 2010, Vol. 31 ›› Issue (1): 47-47.doi: 10.12160/j.issn.1672-5190.2010.01.021
葛卫强[1,2] 王高学[1]
GE Wei-qiang, WANG Gao-xue (1.Animal Medicine College of Northwest A&F University, Yangling 712100, China; 2. Zhengyue Chemical Engineering and Medicine Limited Company of Shanxi Province, Linyi 044100, China)