Extending Application of the ‘Hardcore’ Definition to Smokeless Tobacco Use: Estimates from a Nationally Representative Population in India and its Implications Pratap Kumar Jena et al Asian Pacific Journal of Cancer Prevention Abstract Background: The term ‘hardcore’...
Extending Application of the ‘Hardcore’ Definition to Smokeless Tobacco Use: Estimates from a Nationally Representative Population in India and its Implications Pratap Kumar Jena et al Asian Pacific Journal of Cancer Prevention Abstract Background: The term ‘hardcore’...
