Seroprevalence of Infectious Bursal Disease in Flocks of Indigenous Nigerian Ducks (Anas platyrhynchos)

D.O. Oluwayelu, B.O. Emikpe, O.A. Oladele, O.G. Ohore and O.A. Fagbohun

Journal of Animal and Veterinary Advances 6 ( 1 ): 64 - 67 , 2007