1. Alton G: Brucella melitensis. In Networking in Brucellosis Research. Edited by: Frank JF. 1991, Japan, United Nations University Press, 205-216.
2. World Health Organization: Sixth report of the Joint FAO/WHO Expert Committee on Brucellosis. WHO Technical report series Rep. 740. World Health Organization, Geneva, Switzerland. 1986
3. Young EH: An overview of human brucellosis. Clin Infect Dis. 1995, 21: 283-290.
4. World Health Organization: Fact sheet N173. World Health Organization, Geneva, Switzerland. 1997
5. Zerva L, Bourantas K, Mitka S, Kansouzidou A, Legakis NJ: Serum is the preferred clinical specimen for diagnosis of human brucellosis by PCR. J Clin Microbiol. 2001, 39: 1661-1663. 10.1128/JCM.39.4.1661-1664.2001.