Serheta, I. . “NEW WAYS OF EARLY PRENOZOLOGICAL PROPHYLAXIS АS A CURRENT PROBLEM OF MODERN HYGIENE OF CHILDREN AND ADOLESCENTS”. Collection of Scientific Papers «ΛΌГOΣ», no. August 1, 2025; Seoul, South Korea, Aug. 2025, pp. 212-5, doi:10.36074/logos-01.08.2025.036.