Document Type : Full Research Paper
(2004). Effect of propolice on performance and immune response of laying hen. Veterinary Research & Biological Products, 17(3), 85-89.
. "Effect of propolice on performance and immune response of laying hen". Veterinary Research & Biological Products, 17, 3, 2004, 85-89.
(2004). 'Effect of propolice on performance and immune response of laying hen', Veterinary Research & Biological Products, 17(3), pp. 85-89.
Effect of propolice on performance and immune response of laying hen. Veterinary Research & Biological Products, 2004; 17(3): 85-89.
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