T. Schwartz (Denmark): Neuropeptide receptors as drug targets.
E.E. Sugg (U.S.A.): CCK receptor drug design.
D.C. Horwell (U.K.): ‘Peptoid’ design: non-peptide ligands for neuropeptide receptors.
D. Hoyer (Switzerland): Molecular pharmacology of somatostatin (SRIF) receptors.
R.A.H. Adan (The Netherlands): Melanocortin receptors and body weight control.