oral cancer / JE / J Cancer / oral preneoplastic disorders / Cancer / oral mucosal diseases / tobacco epidemic / /
Organization
World Health Organization / Ministry of Health and Family Welfare / South African Medical Research Council / University of Pretoria / World Health Organization South-East Asia Regional Office / Centers for Disease Control and Prevention / International Institute for Population Sciences / UAE police / Regional office of the Western Pacific / Government of India / Regional Office for the Western Pacific / Country Office for Bangladesh / International Agency for Research / /
northern Africa / South Africa / Eastern Mediterranean / eastern Asia / East Asia / Caribbean / South Asia / southeast Asia / northern Nigeria / Asia-Pacific / /