Сарычева, Елена Германовна. “MODERN ASPECTS OF FUNCTIONAL DISORDERS OF THE BILIARY TRACT (FNBT) IN CHILDREN”. Mother and Baby in Kuzbass 23, no. 3 (July 30, 2022): 62–68. Accessed August 5, 2026. https://www.mednauki.ru/index.php/MD/article/view/740.