5CHAE C,KIM O,CHO C,et al.Prevalence of porcine epidemic diarrhoea virus and transmissible gastroenteritis virus in Korea pigs[J].J Vet Res,2000,147:606-608.
6DEBOUCK P,PENSAERT M.Experimental infection of pigs with a new porcine enteric coronavirus,CV777[J].Am J Vet Res,1980,41:219-223.
7SHIBATA I,ONO M,MORI M.Passive protection against porcine epidemic diarrhea(PED) virus in piglets by colostrums from immunized cows[J].J Vet Med Sci,2001,63:655-658.
8PRITCHARD G C,PATON D J,WIBBERLY G,et al.Transmissible gastroenteritis and porcine epidemic diarrhoea in Britain[J].J Vet Res,1999,144:616-618.
9SAIF L J.Comparative pathogenesis of enteric viral infections of swine[J].Adv Exp Med Biol,1999,473:47-59.
10SONGDS,KANG BK,OH J S,et al.Multiplex reverse transcription-PCR for rapid differential detection of porcine epidemic diarrhea virus,transmissible gastroenteritis,and porcine group A rotavirus[J].J Vet Diagn Invest,2006,18:278-281.
