Deviani Utami, Arania, R., Wulandari, M. and Hidayatullah, R.R. 2023. Relationship between Smoking and Degree of Covid-19 at dr. H. Abdul Moeloek, Lampung, 2020. Medical Profession Journal of Lampung. 13, 2 (Feb. 2023), 54-57. DOI:https://doi.org/10.53089/medula.v13i2.364.