ANGELOVSKA, Irina et al. ASSESMENT OF INFECTIOUS ETHYOLOGY IN SEVERE EXACERBATIONS OF CHRONIC OBSTRUCTIVE PULMONARY DISEASE; RELATIONSHIP WITH RESPIRATORY FAILURE. Journal of Morphological Sciences, [S.l.], v. 4, n. 2, p. 103-112, july 2021. ISSN 2545-4706. Available at: <https://jms.mk/jms/article/view/vol4no2-14>. Date accessed: 25 sep. 2022.