Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="PATESSON, R" or (type exact bookEditor and editor="PATESSON, R") Add to list Book Waarschuwen voor gevaarlijke drugs: analyse van het early warning system in Belgiƫ. D GELDERS, R PATESSON, S VANDONINCK, P STEINBERG, Sara Van Malderen, P NICAISE, Brice De Ruyver (UGent) , I PELC, M DUTTIA, K ROE, et al. (2008)