[1]
К. Васильєв and Ю. Васильєв, “PROFESSOR OF THE DEPARTMENT OF HYGIENE, MEDICAL POLICE, MEDICAL GEOGRAPHY AND STATISTICS OF THE UNIVERSITY OF SAINT VLADIMIR V.A. SUBBOTIN (1844–1898)”, Україна. Здоров’я нації, no. 3, pp. 133–140, Apr. 2023.