1. Clinical evaluation of practolol in acute arrhythmias. Issue 3 (March 1972) Authors: Rymaszewski, Z; Poplawska, W; Preibisz, J; Januszewicz, W Journal: Heart Issue: Volume 34:Issue 3(1972) Page Start: 260 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗