1. Introduction to supplement on H 56/28;Ablad;Acta pharmac. tox,1967
2. Pharmacological properties of H 56/28-a β-adrenergic receptor antagonist;Ablad;Acta pharmac. tox,1967
3. Cardio-selective β-blockade;Barrett;Arch. exp. Path. Pharmak,1968
4. A new adrenergic beta-receptor antagonist;Black;Lancet,1964
5. Pharmacology of a new adrenergic beta-receptor-blocking compound (Nethalide);Black;Lancet,1962