title: Modulation of atrioventricular transmission by adenosine.
mesh_terms: D000227:Adenine Nucleotides / Q000502:physiology; D000241:Adenosine / Q000494:pharmacology* / Q000502:physiology; D000243:Adenosine Deaminase / Q000378:metabolism; D000628:Aminophylline / Q000494:pharmacology; D000818:Animals; D001283:Atrioventricular Node / Q000187:drug effects / Q000502:physiology*; D006321:Heart / Q000187:drug effects / Q000502:physiology; D006327:Heart Block / Q000139:chemically induced / Q000503:physiopathology; D006329:Heart Conduction System / Q000502:physiology*
chemical_list: D000227:Adenine Nucleotides; D000628:Aminophylline; D000243:Adenosine Deaminase; D000241:Adenosine