Scientific Advisory Board
J. Bouwstra, Leiden, The Netherlands
H. Maibach, San Francisco, USA
R. Bronaugh, Washington, USA
W. Meuling, Zeist, The Netherlands
M. Brown, Hatfield, UKM.S. Roberts, Brisbane, Australia
W. Dressler, Shelton, USA
E. Smith, Columbia, USA
D. Esdaile, Veszprem, Hungary
A. Watkinson, West Melbourne, Australia
K. Feld, Cincinnati, USA
A. Williams, Reading, UK
G. Flynn, Ann Arbor, USA
F.M. Williams, Newcastle, UK
J. Heylings, Alderley Park, UK