Analysis of the relation of the positive inotropic action of cardiac glycosides to the frequency of contraction of heart muscle.
D002301:Cardiac Glycosides / Q000494:pharmacology*; D006027:Glycosides; D006801:Humans; D009206:Myocardium
D002301:Cardiac Glycosides; D006027:Glycosides
CARDIAC GLYCOSIDES/pharmacology