1. Bagramian RA, Graves RC, Srivastave S. Sealant effectiveness for children receiving a combination of preventive methods in a fluoridated community, two results. J Dent Res 1977;56:1511–1519.
2. Bodecker CF. Enamel fissure eradication. NY State Debt J 1964;30:149–154.
3. Cueto EI, Buonocore MG. Sealing of pits and fissures with adhesive resin: its use in caries prevention. JADA 1967;75:121–128.
4. Craene GP de, Martens L, Dermaut R. The invasive pit and fissure sealant technique in pediatric dentistry. A SEM study of a preventive restoration. J Dent Child 1988;jan-feb:34–42.
5. Craene GP de, Martens LC, Dermaut LR, Surmont PA. A clinical evaluation of a light cured fissure sealant (Helioseal). J Dent Child 1989;56(2):97–102.