@article {147163,
	title = {The effect of different Newcastle disease live vaccines and vaccination schedules on the immune response and performance of broiler chickens serologically positive to mycoplasmas.},
	journal = {Beni-Suef Veterinary Medical Journal, : },
	volume = {60},
	year = {2006},
	pages = {18-26},
	attachments = {https://scholar.cu.edu.eg/sites/default/files/mmamer/files/the_effect_of_different_newcastle_disease_live_vaccines.pdf},
	author = {M.M. Amer and Wafaa A. Abd El-Ghany}
}
