@article {73803,
	title = {Evaluation of Dietary Methionine, Folic Acid and Cyanocobalamin (B12) and Their Interactions in Laying Hen Performance},
	journal = {International Journal of Poultry Science},
	volume = {7},
	year = {2008},
	note = {n/a},
	pages = {461-469},
	publisher = {orgz},
	abstract = {n/a},
	isbn = {1682-8356},
	author = {El-Husseiny, OM and Soliman, AZ and Omara, II and El-Sherif, HMR}
}
