Jetley, S., Jairajpuri, Z.S. and Rizvi, S. 2017. Risk factors in oral carcinoma and the relationship between tumor thickness and regional nodal involvement: a pilot study in a semi urban population in New Delhi, India. International Journal of Research in Medical Sciences. 5, 3 (Feb. 2017), 1021–1026. DOI:https://doi.org/10.18203/2320-6012.ijrms20170655.