title: [The retention rate of a pit and fissure sealant after one year in clinical use].
authors.forename: H L
authors.initials: HL
authors.lastname: Su
authors.forename: W S
authors.initials: WS
authors.lastname: Cheng
mesh_terms: D002648:Child; D003731:Dental Caries / Q000517:prevention & control; D004341:Drug Evaluation; D006801:Humans; D010895:Pit and Fissure Sealants / Q000627:therapeutic use*
chemical_list: D010895:Pit and Fissure Sealants