@article {atef1991disposition,
	title = {Disposition of tylosin in goats},
	journal = {British Veterinary Journal},
	volume = {147},
	number = {3},
	year = {1991},
	note = {n/a},
	pages = {207{\textendash}215},
	publisher = {Elsevier},
	abstract = {n/a},
	author = {Atef, M. and Youssef, S.A.H and A.H Atta and El-Maaz, AA}
}
