Distribution and Molecular Characterization of 4 New Class Ⅰ Newcastle Disease Viruses Isolated from China
WEI Run-yu, LUO Yao-yao, Lü Yan, WANG Jing-jing, ZHENG Dong-xia, ZHAO Yun-ling, LIU Wen-bo, LIU Hua-lei, WANG Zhi-liang
ACTA VETERINARIA ET ZOOTECHNICA SINICA . 2018, (8): 1781 -1788 .  DOI: 10.11843/j.issn.0366-6964.2018.08.024