Effects of Different Origins of Infectious Bronchitis Virus on Immune Function in SPF Chicken
MA Zhanbang, XU Liwen, WANG Fangfang, ZHANG Lili, HOU Yutong, HAN Zongxi, MA Deying
China Animal Husbandry and Veterinary Medicine . 2021, (12): 4628 -4640 .  DOI: 10.16431/j.cnki.1671-7236.2021.12.031