title: The effects of nitroglycerin on cyclic nucleotides in the coronary artery in vivo.
mesh_terms: D000818:Animals; D003326:Coronary Circulation; D003331:Coronary Vessels / Q000187:drug effects / Q000378:metabolism*; D000242:Cyclic AMP / Q000378:metabolism*; D006152:Cyclic GMP / Q000378:metabolism*; D004285:Dogs; D009119:Muscle Contraction / Q000187:drug effects; D009131:Muscle, Smooth, Vascular / Q000187:drug effects; D005996:Nitroglycerin / Q000494:pharmacology*
chemical_list: D000242:Cyclic AMP; D005996:Nitroglycerin; D006152:Cyclic GMP