Research Article
Prevalence of Infectious Bursal Disease (Gumboro) Antibodies in Village Chickens in Gombe State, Northeastern Nigeria
J.R. Lawal,
S.M. Jajere,
A.M. Bello,
M. Mustapha,
Y. Wakil,
J.J. Ndahi,
F.B. Mustapha,
B.T. Paul,
I.A. Gulani,
U.I Ibrahim,
Y.A. Geidam,
A.G. Ambali and I. Waziri