Risk factors for head and neck squamous cell carcinomas amongst patients attending a tertiary care centre of Assam Bhupendra Narayan Mahanta, Bhabadev Goswami, Tulika Goswami Mahanta, Pronab Gogoi, Reeta Rasailey, Jagadish Mahanta Clinical Epidemiology and Global Health Volume 4, Issue 3, Pages 103-108 (September 2016) DOI: 10.1016/j.cegh.2015.06.002 Copyright © 2015 INDIACLEN Terms and Conditions
Fig. 1 Distribution of study subjects according to sites of primary lesion. Clinical Epidemiology and Global Health 2016 4, 103-108DOI: (10.1016/j.cegh.2015.06.002) Copyright © 2015 INDIACLEN Terms and Conditions