title: The effect of cyclic AMP on th heart rate of the isolated rat atria.
mesh_terms: D000227:Adenine Nucleotides / Q000494:pharmacology*; D000818:Animals; D000242:Cyclic AMP / Q000494:pharmacology; D006325:Heart Atria; D006339:Heart Rate / Q000187:drug effects*; D066298:In Vitro Techniques; D009206:Myocardium / Q000378:metabolism; D009705:Nucleosides / Q000494:pharmacology; D051381:Rats; D013268:Stimulation, Chemical
chemical_list: D000227:Adenine Nucleotides; D009705:Nucleosides; D000242:Cyclic AMP