The Epidemiological Investigation of the Chicken Infectious Bronchitis in China between 2010 and 2012
YOU Yong-jun，ZHANG Guo-zhong，LIU Yue-huan，WANG You，LIANG Wu，LIU Xing-cai，SHEN Yuan
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2015, (2): 264 -272 .  DOI: 10.11843/j.issn.0366-6964.2015.02.013