The effect of ouabain on the frequency-force relation and on post-stimulation potentiation in isolated atrial and ventricular muscle.
D006325:Heart Atria; D006352:Heart Ventricles; D010042:Ouabain; D013328:Strophanthins / Q000494:pharmacology*
D013328:Strophanthins; D010042:Ouabain
STROPHANTHIN/pharmacology