[1]
R. Sumithrarachchi, S., Pemasiri, W., Pathiranage, A.D. and Jayasooriya, P.R. 2021. Betel Quid, Smoking and Alcohol Dependency among Patients with Oral Potentially Malignant Disorders and Oral Cancer in Sri Lanka; A Preliminary Case-control Study. Asian Pacific Journal of Cancer Biology. 6, 3 (Sep. 2021), 207-212. DOI:https://doi.org/10.31557/apjcb.2021.6.3.207-212.