DR. W. PRADIP KUMAR SINGH. SMOKING KILLS AND CHEWING TOBACCO CAUSES CANCER (A STUDY OF THE PREVALENCE OF TOBACCO USE IN IMPHAL CITY). International Education and Research Journal (IERJ), [S. l.], v. 4, n. 12, 2018. Disponível em: http://ierj.in/journal/index.php/ierj/article/view/1688. Acesso em: 19 apr. 2024.