title: Differential response of large and small coronary arteries to nitroglycerin and angiotensin. Autoregulation and tachyphylaxis.
mesh_terms: D000241:Adenosine / Q000008:administration & dosage / Q000494:pharmacology; D000804:Angiotensin II / Q000008:administration & dosage / Q000494:pharmacology*; D000818:Animals; D001158:Arteries / Q000187:drug effects; D001794:Blood Pressure / Q000187:drug effects; D003326:Coronary Circulation / Q000187:drug effects; D003331:Coronary Vessels / Q000187:drug effects*; D004106:Dilatation; D004285:Dogs; D007511:Ischemia; D005996:Nitroglycerin / Q000008:administration & dosage / Q000494:pharmacology*; D010477:Perfusion; D013618:Tachyphylaxis / Q000187:drug effects*; D013997:Time Factors; D014655:Vascular Resistance / Q000187:drug effects
chemical_list: D000804:Angiotensin II; D005996:Nitroglycerin; D000241:Adenosine