Tentua, . V. . (2023) “LEVEL OF INTERLEUKIN-6 IN STABLE COPD PATIENTS USING THE EXHALED BREATH CONDENSATE: Kadar Interleukin-6 Pasien PPOK Stabil Menggunakan Uji Napas Kondensasi”, Biomedika, 15(1), pp. 51–66. doi: 10.23917/biomedika.v15i1.1750.