title: A five year study of the longevity of fissure sealants.
mesh_terms: D003731:Dental Caries / Q000517:prevention & control*; D003764:Dental Materials / Q000627:therapeutic use*; D006801:Humans; D008137:Longitudinal Studies; D010895:Pit and Fissure Sealants / Q000627:therapeutic use*; D013499:Surface Properties; D013997:Time Factors
chemical_list: D003764:Dental Materials; D010895:Pit and Fissure Sealants