1. M. S. Babadzhanova, in:Problems of Public Health and Health Care Organization in Uzbekistan [in Russian], Tashkent (1973), Vol. 1, pp. 53–55.
2. V. V. Biktimirov,Vrach. Delo, N o 4, 100–103 (1984).
3. T. G. Danilova and T. B. Pankratova, in:Problems of Hygiene and Sanitation in the Hot Climate of Uzbekistan [in Russian], Tashkent (1972), pp. 187–189.
4. A. M. Kulik,Byull. Eksp. Biol. Med.,101, N o 2, 144–147 (1986).
5. A. M. Kulik, L. N. Kondrat'ieva., and L. N. Lebedeva, in:Damage and Regulatory Processes in the Organism [in Russian], Moscow (1982), pp. 205–206.