title: Relaxation of bovine coronary arterial smooth muscle by cyclic GMP, cyclic AMP and analogs.
mesh_terms: D015056:1-Methyl-3-isobutylxanthine / Q000494:pharmacology; D000109:Acetylcholine / Q000494:pharmacology; D000818:Animals; D002417:Cattle; D003331:Coronary Vessels / Q000187:drug effects; D000242:Cyclic AMP / Q000031:analogs & derivatives* / Q000494:pharmacology*; D006152:Cyclic GMP / Q000031:analogs & derivatives* / Q000494:pharmacology*; D004347:Drug Interactions; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects*; D009126:Muscle Relaxation / Q000187:drug effects*; D009131:Muscle, Smooth, Vascular / Q000187:drug effects*; D011188:Potassium / Q000494:pharmacology
chemical_list: D000242:Cyclic AMP; D006152:Cyclic GMP; D000109:Acetylcholine; D011188:Potassium; D015056:1-Methyl-3-isobutylxanthine