@article {gomaa1993effect,
	title = {Effect of manganese supplement on rabbits performance},
	journal = {Journal of Agricultural Sciences, Mansoura Univ.(Egypt)},
	year = {1993},
	note = {n/a},
	abstract = {n/a},
	author = {Gomaa, I.A. and Allam, SM and El-Gendy, H and Hammad, MR}
}
