5DHAMA K, CHAUHAN R S, MAHENDRAN M, et al. Rotavirusdiarrhea in bovines and other domestic animals[ J]. Vet Res Com-mun, 2009, 33(1):1 -23.
6MARTELLA V, BANYAI K,MATTHUNSSENS J, et al. Zoonoticaspects of rotaviruses [ J ]. Vet Microbiol, 2010,140(3/4) : 246 -255.
7DECARO N, MARTELLA V,ELIA G, et al. Biological and genet-ic analysis of a bovine - like coronavirus isolated from water buffalo(Bubalus bubalis) calves [ J ]. Virology, 2008, 370(1 ): 213 -222.
8LIU L, HAGGLUND S, HAKHVERDYAN M, et al. Molecular epi-demiology of bovine coronavirus on the basis of comparative analysesof the S gene[ J]. J Clin Microbiol, 2006,44(3) : 957 -960.
9FULTON R W, HESSMAN B, JOHNSON B J, et al. Evaluation ofdiagnostic tests used for detection of bovine viral diarrhea virus andprevalence of subtypes la,lb, and 2a in persistently infected cattleentering a feedlot [ J ]. J Am Vet Med Assoc, 2006,228 (4 ):578 -584.
10RIDPATH J F,FULTON R W, KIRKLAND PD, et al. Prevalenceand antigenic differences observed between Bovine viral diarrhea vi-southwestern United States[ J]. J Vet Diagn Invest, 2010,22(2):184-191.