Developmental aspects of the myocardial staircase phenomenon: effects of insulin.
D000375:Aging; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D002415:Cats; D006321:Heart / Q000187:drug effects / Q000254:growth & development / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects; D007328:Insulin / Q000494:pharmacology*; D009200:Myocardial Contraction / Q000187:drug effects*; D013552:Swine
D007328:Insulin; D002118:Calcium