共 13 条
[1]
Alexander D.J., 2006, VACCINE, V6691, P1
[2]
Barbour E K, 2006, Vet Ital, V42, P77
[4]
Cheng Xiaowen, 2002, Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi, V16, P319
[5]
Eick A, OPTIONS CONTROL INFL, P68
[6]
Guo Y, 1999, Zhonghua Shi Yan He Lin Chuang Bing Du Xue Za Zhi, V13, P105