Effect of Udder and Leg Cleanliness on Somatic Cell Count in Holstein Dairy Cows
YOU Zhenchen, WANG Xihu, GE Jianjun, ZHAO Fanfan, XU Lei, WANG Dan, ZHANG Menghua, ZHANG Xiaoxue, JIANG Hui, HUANG Xixia
《中国畜牧兽医》 . 2019, (8): 2390 -2396 .  DOI: 10.16431/j.cnki.1671-7236.2019.08.024