@article {youssef1990serological,
	title = {Serological investigation of Foot and Mouth Disease in pigs},
	journal = {Alex J. Vet Science},
	volume = {6},
	number = {1},
	year = {1990},
	note = {n/a},
	pages = {285{\textendash}290},
	publisher = {Faculty of Vet. Med.- Alexandri university, Egypt.},
	abstract = {n/a},
	author = {Youssef, HM and Abd El-Samea, M.M. and Youssef, R.R. and Abo El-Hassan, DG and Barsoum, S.A. and Fayed, A.A.}
}
