J Vahl

[Laser types and their applications to dental technology].

J Vahl, 1981, Das Dental-Labor. Le Laboratoire dentaire. The Dental laboratory.

Electron microscopical and x-ray crystallographic investigations of teeth exposed to laser rays.

J Vahl, J. Vahl, 1968, Caries research.

Lased Enamel: Ultrastructural Observations of Pulsed Carbon Dioxide Laser Effects

R F Sognnaes, J Vahl, R. Sognnaes, 1972, Journal of dental research.