3Lu Y S,Lin D F.Lee Y L,et al. Infectious bill atrophysyndrome caused by parvovirus in a co-outbreak withduck viral hepatitis in ducklings in Taiwan[J]. AvianDis,1993,37(2)-.591-596.
4Samorek S E,Budzyk J > Tomczyk G. Syndrom “karlo-watosci I skro ' conego dzioba” u kaczek mulard[J].Zycie Weterynaryjne,1995,70(2) :56-57.
5Brown K E, Green S W,Young N S. Goose parvovir-us-an autonomous member of the dependovirusgenus[J]. Virology, 1995,210(2) :283-291.
7Shien J H.Wang Y S, Chen C H, et al. Identificationof sequence changes in live attenuated goose parvovir-us vaccine strains developed in Asia and Europe[J].Avian pathol,2008,37(5) :499-505.
8Palermo L M,Hafenstein S L. Parrish C R. Purifiedfeline and canine transferrin receptors reveal complexinteractions with the capsids of canine and feline par-voviruses that correspond to their host ranges [J]. JVirol,2006,80(17) :8482-8492.
9Wu Z,Asokan A,Grieger J C,et al. Single amino acidchanges can influence titer,heparin binding,and tissuetropism in different adeno-associated virus serotypes.
10Palya V,Zolnai A,Benyeda Z,et al.Short beak and dwarfism syndrome of mule duck is caused by a distinct lineage of goose parvovirus[J].Avian Pathology,2009,38(2):175-180.
