@article {227505,
	title = {Pathogenic and Non-pathogenic Factors; Especially Infectious Bursal Disease Viruses; Affect Chicken Digestive System Microbiota and Methods of Its Evaluation and Recovery: A review},
	journal = {Egyptian Journal of Veterinary Sciences},
	volume = {54},
	year = {2023},
	pages = {33-760},
	author = {Mayar I Mosa and Heba M. Salem and Mostafa A Bastami and Mohamed Mahrous Amer}
}
