J A Sorensen et al.
The Journal of prosthetic dentistry, 67(1), 16-22 (1992-01-01)
This study evaluated the marginal fidelity and microleakage of porcelain veneers made with the platinum foil and refractory die techniques. Maxillary incisors, matched for size and amount of enamel, were prepared with 0.5 mm uniform intraenamel reduction. The indirectly made