@proceedings {107146,
	title = {Fertility of frozen buffalo semen supplemented with 2mM caffeine.},
	journal = {9th Ann. Congr. Egyptian Soc. Anim. Reprod. Fert.},
	year = {1997},
	pages = {173},
	author = {Tayseer I.M. Ismail and Ghoneim, I. M. and M.S.S. Abdou}
}
