AKRAMOVA, S. . CHRONIC OBSTRUCTIVE PULMONARY DISEASE: THE CURRENT STATE OF THE PROBLEM. Наука и технология в современном мире, [S. l.], v. 2, n. 18, p. 78–80, 2023. Disponível em: https://in-academy.uz/index.php/zdift/article/view/19202. Acesso em: 18 апр. 2026.