ABSORPTION COEFFICIENTS OF DENTAL ENAMEL AT CO2 LASER WAVELENGTHS G. DUPLAIN, R. BOULAY, P.A. BELANGER, S. SMITH et P. SIMARD J. Phys. Colloques, 48 C7 (1987) C7-279-C7-282 DOI: 10.1051/jphyscol:1987762