1. D.R. Beech, and T. Jalaly(1977 ) To be published.
2. D.R. Beech, J.L. Hardwick, and Soetopo(1976 ) Unpublished results.
3. D.R. Beech, and Soetopo(1977 ) Clinical studies of acid etch retained incisal edge restorations using 2, 15 and 50% phosphoric acid. To be published.
4. Adhesive Sealing of Pits and Fissures for Caries Prevention, With Use of Ultraviolet Light