[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. 119, 4 (Jan. 2020), 7-12. DOI:https://doi.org/10.32345/USMYJ.4(119).2020.7-12.