[Song, Hui-Qun; Lin, Rui-Qing; Zhang, Yuan; Liu, Guo-Hua; Zhu, Xing-Quan; Zhou, Dong-Hui] Chinese Acad Agr Sci, Lanzhou Vet Res Inst, Key Lab Vet Parasitol Gansu Prov, State Key Lab Vet Etiol Biol, Lanzhou 730046, Gansu, Peoples R China.
[Song, Hui-Qun; Yuan, Zi-Guo; Lin, Rui-Qing; Zhang, Yuan] S China Agr Univ, Coll Vet Med, Guangzhou 510642, Guangdong, Peoples R China.
[Liu, Guo-Hua; Zhu, Xing-Quan] Hunan Agr Univ, Coll Vet Med, Changsha 410128, Hunan, Peoples R China.
[D'Amelio, Stefano] Sapienza Univ Rome, Parasitol Sect, Dept Publ Hlth & Infect Dis, I-00185 Rome, Italy.
[Zhu, Xing-Quan; Zou, Feng-Cai] Yunnan Agr Univ, Coll Anim Sci & Technol, Kunming 650201, Yunnan Province, Peoples R China.