1. N. M. Berezhnaya, V. F. Chekhun, and R. I. Sepiashvili, Allergol. Immunol., 6, No. 1, 38–49 (2005).
2. V. Borovikov, Statistica. The Art of Computer Data Analysis [in Russian], St. Petersburg et al. (2001).
3. A. I. Vorob’ev, A. M. Kremenetskaya, Yu. Yu. Lorie, et al., Ter. Arkh., No. 7, 9–13 (2000).
4. V. A. Nevzorova, T. N. Suvorenko, and E. N. Konovalova, Ibid., No. 12, 92–96 (2001).
5. M. P. Potapnev, Immunologiya, No. 4, 237–243 (2002).