1.
Chuang C-C, Kurniasari MD, Kim M-S, Huruta AD. The Impact of Smoking on COVID-19 Analyzed by Hierarchical Linear Model. rcis [Internet]. 2023 Sept. 30 [cited 2026 Nov. 7];82:143-66. Available from: https://www.rcis.ro/journal/article/view/3171-the-impact-of-smoking-on-covid-19-analyzed-by-hierarchical