title: [BETEL CHEWING AND LEUKOPLAKIA].
mesh_terms: D001114:Areca; D044383:Black People; D006801:Humans; D007971:Leukoplakia; D008409:Mastication; D009059:Mouth Diseases; D009512:New Guinea; D010336:Pathology
keywords: ARECA; LEUKOPLAKIA; MOUTH DISEASES; NEGROES; NEW GUINEA; PATHOLOGY
vernacular_title: BETELKAUEN UND LEUKOPLAKIE.