Farhat, F., Daulay, E. R., Chrestella, J. and Syari, R. P. (2020) “The Association of CYP2E1 Polymorphism and Environmental Factor in Nasopharyngeal Carcinoma Patients”, Open Access Macedonian Journal of Medical Sciences, 8(B), pp. 362–367. doi: 10.3889/oamjms.2020.4639.