1. I. V. Avdeev, V. I. Seledtsov, I. V. Prokopenko,et al., Byull. Eksp. Biol. Med.,120, No. 8, 181–183 (1995).
2. Yu. P. Bel'skii, N. V. Zemlyanskaya, S. A. Kusmartsev, and I. M. Agranovich,Ibid. Byull. Eksp. Biol. Med., 184–187.
3. D. M. Samarin, G. V. Seledtsova, V. I. Seledtsov,et al., —Ibid.,,123, No. 1, 66–70 (1997).
4. I. Angulo, R. Rodriguez, B. Garcia,et al., J. Immunol.,155, 15–26 (1995).
5. A. Butturini and R. P. Gale,Immunol. Res.,11, 24–33 (1992).