title: Once-daily verapamil--an objective evaluation in stable angina pectoris using treadmill exercise testing.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D003692:Delayed-Action Preparations; D004334:Drug Administration Schedule; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D014700:Verapamil / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D003692:Delayed-Action Preparations; D014700:Verapamil