R M Frank

[Application of a segmentation method to an intraoral epidemiologic survey].

P M Cahen, F Nanopoulos, R M Frank, 1975, Journal de biologie buccale.

Structural Events in the Caries Process in Enamel, Cementum, and Dentin

R M Frank, R. Frank, 1990, Journal of dental research.

Ultrastructure of the approximal dental plaque and the underlying normal and carious enamel.

R M Frank, A. Brendel, R. Frank, 1966, Archives of oral biology.