[The effect of Ca-antagonistic drug on excitation-contraction coupling (author's transl)].
D000818:Animals; D001552:Benzazepines / Q000494:pharmacology*; D002118:Calcium / Q000037:antagonists & inhibitors*; D004110:Diltiazem / Q000494:pharmacology*; D004285:Dogs; D009200:Myocardial Contraction / Q000187:drug effects*
D001552:Benzazepines; D004110:Diltiazem; D002118:Calcium