In this volume of Reviews of Physiology, Biochemistry and
Pharmacology there a contributions by M.D. Swope, E. Lolis,
F.Hofmann, L. Lacinova, N. Klugbauer, M. Hermann, P. Berger, S.S. Shen,
J.S. Kim, M.E. Weksler, M. Hirsch-Kauffmann and M.Schweiger.