Medawela, R.M.S.H.B. et al. 2021. Attitudes, Confidence in Practices and Perceived Barriers Towards the Promotion of Tobacco Cessation among Clinical Dental Undergraduates in Sri Lanka. Asian Pacific Journal of Cancer Care. 6, 2 (May 2021), 175–179. DOI:https://doi.org/10.31557/apjcc.2021.6.2.175-179.