title: Catapres (ST-155)-induced changes in coronary vascular resistance.
mesh_terms: D000818:Animals; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects; D003331:Coronary Vessels / Q000187:drug effects*
chemical_list: D000959:Antihypertensive Agents