[Fluoridation of salt in 4 Colombian communities. II. Basic study of dental caries].
D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D003105:Colombia; D003731:Dental Caries / Q000517:prevention & control*; D005260:Female; D005459:Fluorides; D006801:Humans; D008297:Male; D012965:Sodium Chloride
D012965:Sodium Chloride; D005459:Fluorides
Fluoruración de la sal en cuatro comunidades colombianas. II. Estudio básico de la caries dental.