Bodiuzzaman, M., Hussain, M. Z. ., Morshed, S. M. ., Islam, M. R. ., Md Akhtaruzzaman, .-., Md Asaduzzaman, .-., Khatun, N. ., & Akhter, P. S. . (2019). Common risk factors of Lung cancer, an observational study in a National Institute, Dhaka. Community Based Medical Journal, 8(1), 23–29. https://doi.org/10.3329/cbmj.v8i1.55666