title: Elevated cyclic GMP levels in rabbit atria following vagal stimulation and acetylcholine treatment.
mesh_terms: D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001285:Atropine / Q000494:pharmacology; D000242:Cyclic AMP / Q000378:metabolism; D006152:Cyclic GMP / Q000378:metabolism*; D004558:Electric Stimulation; D006325:Heart Atria; D006339:Heart Rate; D066298:In Vitro Techniques; D009200:Myocardial Contraction / Q000187:drug effects; D009206:Myocardium / Q000378:metabolism*; D011817:Rabbits; D013997:Time Factors; D014630:Vagus Nerve / Q000502:physiology*
chemical_list: D001285:Atropine; D000242:Cyclic AMP; D006152:Cyclic GMP; D000109:Acetylcholine