新疆褐牛与荷斯坦牛隐性乳房炎与体细胞数、病原菌种类的比较
张雪梅;刘明军;谭立新;张宁;玛依拉
The Compare Subclinical Mastitis with Somatic Cell Count and Category of Pathogenic Bacteria between Xinjiang Brown Cattle and Chinese Holstein Cattle
ZHANG Xue-mei;LIU Ming-jun;TAN Li-xin;ZHANG Ning;MA Yi-la
China Animal Husbandry & Veterinary Medicine . 2009, (6): 112 -115 .