Penulis: Jerzy Silberring

Rolf Ekman, Ph D, is a Professor of Neurochemistry at University of Gothenburg in Sweden. JERZY SILBERRING, Ph D, is the Head of the Department of Neurobiochemistry in the Department of Chemistry and the former deputy head of the Regional Laboratory of Physicochemical Analyses at Jagiellonian University in Krakow, Poland. Ann M. Westman-Brinkmalm, Ph D, is a Junior Research Fellow at the Sahlgrenska Academy at University of Gothenburg in Sweden. Agnieszka Kraj, Ph D, is an Assistant Professor in the Department of Neurobiochemistry, Faculty of Chemistry at Jagiellonian University in Krakow, Poland.