Rajeshwari S, Nawaz A, P. S, Kurre B. A comparative study on tobacco use among school boys in single sex and co-education school in Bengaluru. Int J Community Med Public Health [Internet]. 2017 Dec. 23 [cited 2024 Dec. 6];5(1):326-30. Available from: https://www.ijcmph.com/index.php/ijcmph/article/view/2292