1Bolt D M,Hani H,Muller E.Non-suppurative myocarditis in piglets associated with porcine parvovirus infection[J].J Comp Pathol,1997,117(2):107～118.
2Joo H S,Donaddson-wood C R.Aus Vet[J],1976,52(9):422～424.
3Molitor T W,Joo H S,Collett M S.Porcine parvovirus:Virus purification and structural and antigenic properties of viron polypeptides[J].Virology,1983,45:842～854.
4Ranz A I,Manclus J J,Diaz-arocaa E,et al.Porcine parvovirus:DNA sequence and genome organization[J].J Gen Virology,1989,70:2541～2553.
