Oral mucosal lesions in 5000 individuals of Neyveli. A preliminary survey.
D003753:Dental Health Surveys; D007971:Leukoplakia / Q000453:epidemiology; D009059:Mouth Diseases / Q000453:epidemiology; D009062:Mouth Neoplasms / Q000453:epidemiology; D010947:Plants, Toxic; D012907:Smoking; D013280:Stomatitis / Q000453:epidemiology; D014026:Nicotiana