Pandya, B. B., Chaudhari, U. R., Bhatt, A. A. and Thakor, N. (2019) “Tobacco and betel nut use among school going adolescents of South Gujarat region, India: a cross sectional study”, International Journal of Contemporary Pediatrics, 7(1), pp. 140–143. doi: 10.18203/2349-3291.ijcp20195174.