新疆集约化奶牛场隐性乳房炎流行病学和病原学研究

李建军;杨学云;王治才;丛府

Epidemiology and Pathogens of Dairy Subclinical Mastitis on Intensive Dairy Farm in Xinjiang

LI Jian-jun;YANG Xue-yun;WANG Zhi-cai;CONG Fu

. 2008, (2): 369 -373 .