Adenosine, theophylline, and perfusate pH in the isolated, perfused guinea pig heart.
D000241:Adenosine / Q000037:antagonists & inhibitors / Q000494:pharmacology*; D000818:Animals; D003326:Coronary Circulation / Q000187:drug effects; D004305:Dose-Response Relationship, Drug; D005260:Female; D006168:Guinea Pigs; D006321:Heart / Q000502:physiology*; D006339:Heart Rate / Q000187:drug effects; D006863:Hydrogen-Ion Concentration; D008297:Male; D010477:Perfusion; D013806:Theophylline / Q000494:pharmacology*; D013997:Time Factors
D013806:Theophylline; D000241:Adenosine