共 26 条
[3]
BENGELSDORFF HS, 1971, 19TH P WORLD VET C M, V2, P787
[5]
DORN P, 1968, BERLINER MUNCHENER T, V14, P272
[7]
Faragher J. T., 1972, Veterinary Bulletin, V42, P361
[9]
IMMUNOSUPPRESSIVE EFFECT OF INFECTIOUS BURSAL AGENT IN CHICKEN
[J].
NATURE-NEW BIOLOGY,
1972, 237 (73)
:118-&
[10]
FARAGHER JT, 1971, THESIS LONDON