المؤلفون: Zhang, Lixin, Yan, Kezhi, Zhang, Yu, Huang, Ren, Bian, Jiang, Zheng, Chuansen, Sun, Haixiang, Chen, Zhihui, Sun, Nuo, An, Rong, Min, Fangui, Zhao, Weibo, Zhuo, Ying, You, Jianlan, Song, Yongjie, Yu, Zhenyan, Liu, Zhiheng, Yang, Keqian, Gao, Hong, Dai, Huanqin, Zhang, Xiaoli, Wang, Jian, Fu, Chengzhang, Pei, Gang, Liu, Jintao, Zhang, Si, Goodfellow, Michael, Jiang, Yuanying, Kuai, Jun, Zhou, Guochun, Chen, Xiaoping

المصدر: Proceedings of the National Academy of Sciences of the United States of America, 2007 Mar . 104(11), 4606-4611.

الوصول الحر: https://www.jstor.org/stable/25426880Test

المؤلفون: Benoldi, D., Alinovi, A., Pezzarossa, E., Bassissi, P., Polonelli, L.

المصدر: European Journal of Epidemiology, 1985 Jun 01. 1(2), 150-152.

الوصول الحر: https://www.jstor.org/stable/3520821Test

المؤلفون: Orosz, Susan E., Frazier, Donita L.

المصدر: Journal of Avian Medicine and Surgery, 1995 Mar 01. 9(1), 8-18.

الوصول الحر: https://www.jstor.org/stable/30130665Test

المؤلفون: Page, C. Douglas, Mautino, Michele, Derendorf, Hartmut, Mechlinski, Withold

المصدر: Journal of Zoo and Wildlife Medicine, 1991 Jun 01. 22(2), 191-198.

الوصول الحر: https://www.jstor.org/stable/20095141Test