Kuchma, Maksim, Andrii Volianskyi, Igor Yudin, Tetiana Davydova, and Iryna Kuchma. “ Vaccination Strategies”. Annals of Mechnikov’s Institute, no. 3 (September 10, 2021): 21–28. Accessed November 23, 2024. https://journals.uran.ua/ami/article/view/236778.