1Garcia-Godoy F,de Araujo FB. Enhancement of fissure sealant penetration and adatation: the enameloplasty technique [J]. J Clin Peadiatr Dent,1994,19( 1 ) :13 - 18.
2Hannig M, Grafe A, et al. Mieroleakage and SEM evaluation of fissure sealants placed by use of self - etching priming agents [ J ]. J Dent, 2004,32:75 - 81.