Comparison Between The Effect of Clove, Filter and Biomass Cigarette Smoke to The Lung Function of COPD Patients at Harum Melati Pringsewu Clinic Lampung Province, Period January 2013-January 2020. Jurnal Respirologi Indonesia, [S. l.], v. 41, n. 1, p. 40–50, 2021. DOI: 10.36497/jri.v41i1.153. Disponível em: http://www.jurnalrespirologi.org/index.php/jri/article/view/153. Acesso em: 31 jul. 2025.