[Mechanical protection of the fissures of the 1st permanent molars in children in the early grades of elementary school].
D000293:Adolescent; D003731:Dental Caries / Q000517:prevention & control*; D006801:Humans; D010895:Pit and Fissure Sealants
D010895:Pit and Fissure Sealants
Mehanicka zastita fisura prvih stalnih molara kod dece prvih razreda osnovne skole.