NEW OPPORTUNITIES FOR STUDYING THE FUNCTION OF EXTERNAL RESPIRATORY IN CHILDREN. Medical science of Uzbekistan, [S. l.], v. 4, n. 2, p. 70–73, 2025. DOI: 10.56121/2181-3612-2025-2-70-73. Disponível em: https://www.fdoctors.uz/index.php/journal/article/view/121. Acesso em: 8 apr. 2026.