1. S. S. Grigoryan, A. I. Ivanova, and F. I. Ershov, Evaluation of Interferon Status in the Whole Blood during Screening Studies [in Russian], Moscow (1989).
2. E. A. Dondurei, Modern Methods of Diagnostics and Therapy of Children and Adolescences [in Russian], St. Petersbirg (2005), Issue 2, pp. 61–65.
3. F. I. Ershov, Interferon System in Health and Disease [in Russian], Moscow (1996).
4. L. Ya. Zakstel’skaya, Tsi Tian Mao, and L. V. Feklistova, Vopr. Virusol., No. 2, 201–205 (1964).
5. S. A. Ketlinskii and N. M. Kalinina, Immunology for Physicians [in Russian], St. Petersburg (1998).