@article {27877,
	title = {Evaluation of locally prepared rose bengal plate and buffered acidified plate antigens of  Brucella abortus.},
	journal = {J. Egypt. Vet. Med. Ass.},
	volume = { 50, },
	year = {1990},
	pages = {215-227 },
	author = {Refai, M., and Awad, E., and Hammam, H., and Ibrahim, S. and Mehanna, A.}
}
