Restoring forces and relaxation of rat cardiac muscle.
D000818:Animals; D002110:Caffeine / Q000494:pharmacology; D006321:Heart / Q000502:physiology*; D066298:In Vitro Techniques; D009200:Myocardial Contraction; D009206:Myocardium / Q000648:ultrastructure; D009994:Osmolar Concentration; D051381:Rats
D002110:Caffeine