PORWOLIK-PIONTEK, Danuta; ONIK, Grzegorz; SIEROŃ, Karolina. Functional diagnostics in chronic obstructive pulmonary disease. State & Society, [S. l.], v. 25, n. 2, p. 81–92, 2025. DOI: 10.48269/2451-0858-pis-2025-2-006. Disponível em: https://journals.uafm.edu.pl/sas/article/view/21. Acesso em: 17 may. 2026.