@article {33657,
	title = {Immunological variation among commercial broiler strains},
	journal = {Egypt. J. Anim. Prod},
	volume = {35},
	year = {1998},
	note = {n/a},
	pages = {113-124},
	abstract = {n/a},
	author = {A. M. Atta and Abdou, AM and Mohamed, F.R. and Goher, N.E.}
}
