Research Progress on Infection Epidemic Patterns Among Major Dairy Cow Mastitis Pathogenic Bacteria
ZHAO Gaoqian, WANG Suying, LI Guangshan, ZHAO Qingbin
China Animal Husbandry and Veterinary Medicine . 2019, (11): 3378 -3386 .  DOI: 10.16431/j.cnki.1671-7236.2019.11.028