[Are the frequency and contractile force relationships a reflection of intramyocardial calcium transfer?].
D000818:Animals; D002118:Calcium / Q000378:metabolism*; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D009206:Myocardium / Q000378:metabolism*; D051381:Rats
D002118:Calcium
Relations frequence-force contractile, reflet des transferts calciques intramyocardiques.