Report on the 12th Meeting of the European Neuropeptide Club, Olsztyn, Poland, May 22-25, 2002

M Zimmermann, SD Brain, P Geppetti, I Gozes, D Hoyer, M Lakomy, W Meyerhof, M Michalkiewicz, I Neumann, JZ Nowak, B Przewlocka, J Quinn, PW Reeh, J Szolcsanyi, K Wasowicz