@article {28203,
	title = {	Studies on factors influencing immune response in chickens. III. Effect of ultracorn on chicken immune response to Newcastle disease virus vaccine. },
	journal = {J. Egypt. Vet. Med. Ass.},
	volume = { 51, },
	year = {1991},
	pages = {387-400 },
	attachments = {https://scholar.cu.edu.eg/sites/default/files/hanem/files/effect_of_factors_iii_ultracorn.pdf},
	author = {Soliman and Reda, I., and Youssef, S. and Refai,M}
}
