TY - GEN AU - Coltart,D J AU - Meldrum,S J TI - The effect of racemic propranolol, dextro-propranolol and racemic practolol on the human and canine cardiac transmembrane action potential (beta blockade and the cardiac action potential) SN - 0003-9780 PY - 1971///1130 KW - Acetanilides KW - pharmacology KW - Action Potentials KW - drug effects KW - Adrenergic beta-Antagonists KW - Adult KW - Amino Alcohols KW - Animals KW - Anti-Arrhythmia Agents KW - Depression, Chemical KW - Dogs KW - Female KW - Heart KW - Heart Ventricles KW - Humans KW - In Vitro Techniques KW - Male KW - Membrane Potentials KW - Middle Aged KW - Papillary Muscles KW - Propranolol KW - Propylamines KW - Stereoisomerism N1 - Publication Type: Journal Article ER -