title: Effects of several calcium antagonists and dipyridamole in the isolated perfused guinea pig heart.
mesh_terms: D000818:Animals; D002118:Calcium / Q000037:antagonists & inhibitors* / Q000502:physiology; D003326:Coronary Circulation / Q000187:drug effects; D004176:Dipyridamole / Q000494:pharmacology*; D005711:Gallopamil / Q000494:pharmacology*; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects*; D066298:In Vitro Techniques; D008297:Male; D009200:Myocardial Contraction / Q000187:drug effects; D009206:Myocardium / Q000378:metabolism; D009543:Nifedipine / Q000031:analogs & derivatives / Q000494:pharmacology*; D010101:Oxygen Consumption / Q000187:drug effects; D010477:Perfusion; D011725:Pyridines / Q000494:pharmacology*; D014700:Verapamil / Q000031:analogs & derivatives*
chemical_list: D011725:Pyridines; D005711:Gallopamil; C019137:FR 7534; D004176:Dipyridamole; D014700:Verapamil; D009543:Nifedipine; D002118:Calcium