1. Infectious Morbidity in the Russian Federation, 1913-2002// the Collection of statistical and analytical materials. M. Federal Service for Supervision of Consumer Rights Protection and Human Welfare. –M. – 2003. – P. 69
2. Infectious and Parasitic Morbidity in the Russian Federation in January-December 2018. Statistical Materials // http://rospotrebnadzor.ru/activities/statistical-materials/statistic_detail.php?ID=11277 &sphrase_id=1643918
3. Semenenko, T. A. Immune response during vaccination against hepatitis B in persons with immunodeficiency conditions / T. A. Semenenko / / Epidemiology and vaccination. 2011. – No. 1 (56) – P. 51-58
4. Leuridan, E. Hepatitis B and the Need for a Booster Dose / E. Leuridan, P. Van Damm // Clin. Infect. Dis. –2011. № 53. – Р. 68-75.
5. Banatvala, J.E. Hepatitis B vaccine – do we need boosters? / J.E.Banatvala, P.Van Damme // J. Viral. Hepat. –2003. – V. 10 (1). –P. 1-6