1) Goldman, L., Hornby, P., Meyer, R. and Goldman, B.: Impact of the laser on dental caries, Nature, 203: 417, 1964.
2) Kinersly, T., Jarabak, J.P., Phatak, N.M. and DeMernt, J.: Laser effects on tissue and materials related to dentistry, J. Amer. Dent. Assn., 70: 593-600, 1965.
3) Stern, R.H.: Laser effect on in vitro enamel permeability and solubility, J. Amer. Dent. Assn., 73 (10): 738, 1966.
4) Stern, R.H.: The potential of various lasers in caries prevention, Annals of the New York Academy of Science, 68: 642-648, 1970.
5) Stern, R.H.: Laser inhibition of dental caries suggested by first tests in vivo, J. Amer. Dent. Assn., 85: 1087-1090, 1972.