Psychologische stress en veranderingen van circulatoire parameters / auteurs: F.R. Rozema, G.F. Boelens ; co-auteurs: R.R.M. Bos, G. BoeringResorbable poly(L-lactide) bone plates and screws : tests and applications / Frederik Reinder RozemaResorbable poly(L-lactide) bone plates and screws : tests and applications / Frederik Reinder Rozema