Дубовая, Анна Валериевна. “EFFECTS OF TOXIC AND POTENTIALLY TOXIC CHEMICAL ELEMENTS AT RISK OF HEART ARRHYTHMIAS IN CHILDREN”. Mother and Baby in Kuzbass 17, no. 3 (July 25, 2017): 15–19. Accessed August 5, 2026. https://mednauki.ru/index.php/MD/article/view/94.