[Comparison of dental caries incidence in children with or without topical application of sodium fluoride after 42 months].
D002648:Child; D002986:Clinical Trials as Topic; D003462:Cuba; D003731:Dental Caries / Q000453:epidemiology* / Q000517:prevention & control; D003753:Dental Health Surveys; D005260:Female; D005460:Fluorides, Topical; D006801:Humans; D008297:Male
D005460:Fluorides, Topical
Comparación de la frecuencia de caries dental en los niños con la aplicación local de solución de fluoruro sódico, o sin ella, al cabo de 42 meses.