[Clinical trial of a new glass ionomer cement as a fissure sealant].
D002648:Child; D002675:Child, Preschool; D003731:Dental Caries / Q000517:prevention & control*; D003738:Dental Cements; D005899:Glass Ionomer Cements; D006801:Humans; D008963:Molar; D010895:Pit and Fissure Sealants / Q000627:therapeutic use*
D003738:Dental Cements; D005899:Glass Ionomer Cements; D010895:Pit and Fissure Sealants