@article {56950,
	title = {A Study on Applying Test Day Model for Genetic Evaluation of Milk Yield of Holstein Cattle in Egypt},
	journal = {Egypt J Anim Prod},
	volume = {40},
	year = {2003},
	pages = {89-98},
	author = {Nigm, AA and Attalla, S.A. and Abou-Bakr, S and R. R. Sadek}
}
