共 21 条
[5]
Becht H, 1980, Curr Top Microbiol Immunol, V90, P107
[6]
THE ISOLATION OF INFECTIOUS BURSAL DISEASE VIRUS FROM TURKEYS IN ENGLAND
[J].
BRITISH VETERINARY JOURNAL,
1985, 141 (02)
:141-145
[10]
JACKWOOD DJ, 1982, AVIAN DIS, V26, P971