[Incremental program in dental care for primary students. 1970-71 to 1979-80].
D000293:Adolescent; D002648:Child; D003462:Cuba; D003731:Dental Caries / Q000453:epidemiology / Q000517:prevention & control* / Q000628:therapy; D006801:Humans; D012571:School Dentistry
Programa incremento de la atención estomatológica a escolares de primaria. 1970-71 a 1979-80.