J. W. O'Hara

The Caries Status of Occlusal Amalgam Restorations with Marginal Defects

E. Kidd, J. W. O'Hara, 1990, Journal of dental research.

Strength of posterior composite repairs using different composite/bonding agent combinations.

A. Puckett, J. W. O'Hara, R. Holder, 1991, Operative dentistry.

The evolution of the contemporary cavity preparation

J. W. O'Hara, L. Clark, L. L. Clark, 1984 .

Surface characteristics of glass-ionomer cements when treated with cavity varnish.

T. Taylor, J. W. O'Hara, D. Lentz, 1989, Operative dentistry.

Comparison of marginal adaptation between direct and indirect composites.

G W Reeves, D L Lentz, J W O'Hara, 1992, Operative dentistry.