IVCHUK, V. V.; KOPTEVA, T. Y.; KOVALCHUK, T. A. Characteristics of sputum cellular composition in patients with chronic obstructive pulmonary disease of professional etiology. Medicni perspektivi, [S. l.], v. 23, n. 3(part1), p. 88–94, 2018. DOI: 10.26641/2307-0404.2018.3(part1).142342. Disponível em: https://journals.uran.ua/index.php/2307-0404/article/view/142342. Acesso em: 4 may. 2024.