1. J.C. Williams and D.M. Waag, Antigens, virulence factors, and biological response modifiers of Coxiella burnetii: Strategies for vaccine development, in J.C. Williams and H.A. Thompson (Eds.), Q Fever: The Biology of Coxiella burnetii, CRC Press, Boca Raton, FL, 1991, pp. 175–223.
2. J. Kazár, Š. Schramek, and R. Brezina, Acta Virol., 22 (1978) 309–315.
3. E. Gajdošová, E. Kováčová, R. Toman, L. Škultéty, M. Lukáčová, and J. Kazár, Acta Virol., 38 (1994) 339–344.
4. Š. Schramek, J. Radziejewska-Lebrecht, and H. Mayer, Eur. J. Biochem., 148 (1985) 455–461.
5. K. Amano, J.C. Williams, S.R. Missler, and V.N. Reinhold, J. Biol. Chem., 262 (1987) 4740–4747.