Analysis of Factors Affecting Somatic Cell Counts and Milk Composition of Chinese Holstein Cows in Ningxia
ZHANG Haiping, WANG Haiyan, GAO Peng, ZHANG Jing, LIANG Xiuzhen, GE Wupeng
Journal of Dairy Science and Technology . 2019, (2): 7 -12 .  DOI: 10.15922/j.cnki.jdst.2019.02.002