1. The poorest of poor suffer the greatest burden from smokeless tobacco use: a study from 140 countries;Sinha;Nicotine Tob. Res.,2017
2. Mortality Attributable of Tobacco: WHO Global Report,2012
3. The impact and relevance of tobacco control research in low-and middle-income countries globally and to the US, Addict;Berg;Beyond Behav.,2018
4. Chemistry and toxicology of smokeless tobacco;Bhisey;Indian J. Canc.,2012