1. V. M. Bogolyubov, V. D. Sidorov, S. B. Pershin, et al.,Vopr. Kurortol., N o 1, 3 (1992).
2. E. V. Gubler and A. A. Genkin,The Use of Statistical Nonparametric Tests in Medical and Biological Investigations [in Russian], Leningrad (1973).
3. A. A. Zozulya, S. F. Pshenichkin, and M. R. Shurin,Innovations in Immunology and the Treatment of Mental Diseases [in Russian], Moscow (1988), p. 7.
4. V. M. Inyushin and P. R. Chekurov,Laser Biostimulation and Bioplasma [in Russian], Alma-Ata (1975).
5. R. N. Meshkova, E. V. Slabkaya, N. G. Vas'kovskaya,et al., in:First Congress of Russian Immunologists: Synopses of Reports [in Russian], Novosibirks (1992), p. 300.