Evidence-Based Clinical Recommendations for the Use of Pit-and-Fissure Sealants

A Report of the American Dental Association Council on Scientific Affairs -- Beauchamp et al. 139 (3): 257 -- The Journal of the American Dental Association

Download from ADA site (in PDF).

The effectiveness of sealants in managing caries lesions. (in PDF)

The effect of dental sealants on bacteria levels in caries lesions. A review of the evidence.  (in PDF)