New perspectives in beta-blockade : an international symposium, Scanticon, Aarhus, Denmark, 21-23 May, 1972. / edited by D.M. Burley, et al. - Horsham, England, 1973. Includes bibliographical references. Subjects--Topical Terms: Beta-Receptor Blocking.Drugs -- Beta-Blockade.--Drugs -- Beta-Blockade.Pharmacology -- Beta Blockers.--Pharmacology -- Beta Blockers.