6Hannig M,Grafe S,Atalay B,et al.Microleakage and SEM evaluation of fissure sealants placed by use of selfetching priming agents[J].J Dent,2004,32(12):75-81.
7Peutzfeldt A,Nielsen LA.Bond strength of a sealant to primary and permanentename:1 Phosphoric acid versus self -etching adhesive[J].Pediatr Dent,2004,26(3):240-244.
8Al-Sarheed M.Bond Strength of 4 sealants using conventional etch and a self-etching primer[J].J Dent Child,2006,73(1):37-41.
9Kiremiti A,Yalin F,Gkalp S.Bonding to enameland dentin using self-etching adhesive systems[J].Quintessenee Int,2004,35(5):367-370.
10Meyer-Lueckel H,Paris S,Mueller J,et al.Influence of the application time on the penetration of different dental adhesives anda fissure sealant into artificial snbsurface lesions in bovine ename[J].Dental Materials,2006,22(1):22-28.