@article {139254,
	title = { Identification and Sequencing of Genotype VII of Newcastle Disease Virus From Chicken Flocks In Six Egyptian Governorates. },
	journal = {Egypt. J. Vet. Sci.},
	volume = {48},
	year = {2017},
	pages = {31- 41},
	author = {Hagar M. Ahmed and M.M. Amer and Kh. M. Elbayoumi and Amer, S. A and M.A. kutkat}
}
