[1]
Hrynzovskyi, A. 2020. DEVELOPMENT OF THE CONTROL SYSTEM REGARDING THE SPREAD OF INFECTIOUS DISEASES IN THE RUSSIAN EMPIRE BE-FORE THE TWENTIETH CENTURY. The Ukrainian Scientific Medical Youth Journal. 116, 2 (Jul. 2020), 4-14. DOI:https://doi.org/10.32345/USMYJ.2(116).2020.4-14.