title: Dental health conditions of students in Ethiopia: findings from the Development Through Cooperation Campaign, 1976-77.
mesh_terms: D003731:Dental Caries / Q000453:epidemiology / Q000209:etiology; D005002:Ethiopia; D005260:Female; D006801:Humans; D008297:Male; D009909:Oral Health; D011313:Preventive Dentistry