title: Coronary artery vasoconstriction and its treatment with calcium channel blockers.
mesh_terms: D000787:Angina Pectoris / Q000188:drug therapy / Q000503:physiopathology; D002121:Calcium Channel Blockers / Q000627:therapeutic use*; D002319:Cardiovascular System / Q000187:drug effects; D003329:Coronary Vasospasm / Q000188:drug therapy* / Q000503:physiopathology; D006801:Humans
chemical_list: D002121:Calcium Channel Blockers