Determining the Risk Factor of Oral Cancer on Chewing Smokeless Tobacco Kharra: A Case–control Study
Jonathan Lalnunsanga, . Lalruatzela, James Lalduhawma, Kumar Gaurav Chhabra & Priyanka Paul Madhu · Journal of Pharmaceutical Research International · 2021
Background: Oral cancer is the sixth most common cancer globally; however, the incidence is much higher in the developing countries, including Pakistan, India, Sri Lanka. The etiology of oral cancer is multifactorial with majority of the cases attributable to separate and combine...