Establishment of seed batches of avian infectious bronchitis virus
WANG Hong-cai, WANG Hui, WANG Hong-Lin, WEN Guo-yuan, ZHNAG Teng-fei, LUO Ling, LU Qin, ZHANG Rong-rong, LUO Qing-ping
HUBEI AGRICULTURAL SCIENCES . 2020, (10): 120 -122 .  DOI: 10.14088/j.cnki.issn0439-8114.2020.10.028