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Evaluation of the protection conferred by commercial vaccines and attenuated heterologous isolates in China against the CK/CH/LDL/97I strain of infectious bronchitis coronavirus
Shengwang Liu, Xiaonan Zhang, Yu Wang, Chengren Li, Qiaoran Liu, Zongxi Han, Qinxia Zhang, Xiangang Kong, Guangzhi TongVolume:
179
Year:
2009
Language:
english
Pages:
7
DOI:
10.1016/j.tvjl.2007.08.018
File:
PDF, 148 KB
english, 2009