P. Lemmens

发表

M. A. van 't Hof, M. Peters, H. Letzel, 1987, Dental materials : official publication of the Academy of Dental Materials.

A J Plasschaert, P G van der Varst, P L Lemmens, 1991, Journal of biomechanics.

M. V. van’t Hof, H. Letzel, P. Lemmens, 1988, Journal of oral rehabilitation.

P A Snoek, P L Lemmens, M. A. van 't Hof, 1987, The Journal of prosthetic dentistry.