SHUGALYOVA, I. 2024. CHILDHOOD ILLNESSES AND EPIDEMICS DURING THE INTER-WAR PERIOD IN THE UKRAINIAN SSR: CAUSES, NATURE, ATTEMPTS TO OVERCOME. EAST EUROPEAN HISTORICAL BULLETIN. 30 (Mar. 2024), 79–93. DOI:https://doi.org/10.24919/2519-058X.30.299917.