[1]
S. R. Sumithrarachchi, W. Pemasiri, A. D. Pathiranage, and P. R. Jayasooriya, “Betel Quid, Smoking and Alcohol Dependency among Patients with Oral Potentially Malignant Disorders and Oral Cancer in Sri Lanka; A Preliminary Case-control Study”, apjcb, vol. 6, no. 3, pp. 207-212, Sep. 2021.