...side effects of betel nut, gutkha and paanchewing habits...
Assessing the knowledge and awareness of side effects of betel nut, gutkha and paanchewing habits among school children Journal of Oral & Maxillofacial Pathology (0973029X)Murugesh C. J.Rashmi M.B. N. Kumar, ShivaPriya N. K.Rashmi P.Smitha D....