NEGATIVE IMPACT OF ECOLOGICAL PROBLEMS ON MOTHERS AND CHILDRENS’ HEALTH IN FERGHANA VALLEY AND SOME ASSUMPTIONS ON THEIR SOLUTIONS (for example 1950-1994). Scientific journal of the Fergana State University, [S. l.], n. 4, p. 67–70, 2023. Disponível em: https://journal.fdu.uz/index.php/sjfsu/article/view/697. Acesso em: 10 jan. 2026.