Fathullaevna, N. N. “Correction of Intestinal Disbacteriosis in Children With Chronic Hepatitis B Associated With Lambliasis”. Central Asian Journal of Medical and Natural Science, Vol. 3, no. 3, May 2022, pp. 185-92, https://cajmns.centralasianstudies.org/index.php/CAJMNS/article/view/756.