Study on the Effect of Nasal Drip Immunization on the Trachea Function of SPF Chicken
WANG Cuicui, ZHOU Shiying, SHI Hao, JIANG Zhiyao, WANG Jianlin
China Animal Husbandry and Veterinary Medicine . 2019, (12): 3733 -3739 .  DOI: 10.16431/j.cnki.1671-7236.2019.12.033