ISOLATION OF NEWCASTLE-DISEASE VIRUS FROM A WILD MALLARD DUCK (ANAS-PLATYRHYNCHOS)

[1] Hanson R. P., 1975, Isolation and identification of avian pathogens,, P160

[2] Hanson R.P., 1976, P185

[3] Keymer I. F., 1961, Veterinary Record, V73, P119

[4] NEWCASTLE DISEASE IN BIRDS OF PREY [J]. VETERINARY RECORD, 1971, 88 (16) : 432 - &

[5] LANCASTER JE, 1966, 3 CAN DEP AGR MON

[6] LANCASTER JE, 1975, 11 CAN DEP AGR MON

[1] Hanson R. P., 1975, Isolation and identification of avian pathogens,, P160

[2] Hanson R.P., 1976, P185

[3] Keymer I. F., 1961, Veterinary Record, V73, P119

[4] NEWCASTLE DISEASE IN BIRDS OF PREY [J]. VETERINARY RECORD, 1971, 88 (16) : 432 - &

[5] LANCASTER JE, 1966, 3 CAN DEP AGR MON

[6] LANCASTER JE, 1975, 11 CAN DEP AGR MON