Authors: Mushi, EZ Binta, MG Chabo, RG Hyera, JMK Thibanyane, KM Mkaria, J

Citation: Ez. Mushi et al., Antibodies to Newcastle disease virus in the sera of indigenous chickens in Oodi, Kgatleng, Botswana, ONDERST J V, 68(1), 2001, pp. 69-70