[1]
Adebayo, I. tran. 2004. Application of Heterologous Erythrocyte Indicator Systems in the Differentiation of Vaccinal and Natural Newcastle Disease Induced Antibodies. International Journal of Poultry Science. 3, 6 (May 2004), 411–414. DOI:https://doi.org/10.3923/ijps.2004.411.414.