Prevalence of Periodontal Disease and its Association with Tobacco Use: A Community Based Study in Tvpm District, Kerala

Jayakrishnan, R2014-06-162014-06-162000-05https://dspace.sctimst.ac.in/handle/123456789/2235Prevalence of Periodontal Disease and its Association with Tobacco Use: A Community Based Study in Tvpm District, KeralaThesis