Effect of topically applied fluoride on dental caries experience; experiments wit with sodium fluoride and calcium chloride; widely spaced applications; use of different solution concentrations.
D002122:Calcium Chloride; D003731:Dental Caries; D005459:Fluorides; D005460:Fluorides, Topical; D005461:Fluorine; D017611:Fluorine Compounds; D012969:Sodium Fluoride
DENTAL CARIES; FLUORINE AND COMPOUNDS/dental aspects