Verapamil in the management of chronic hypertension.
D000319:Adrenergic beta-Antagonists / Q000627:therapeutic use; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D002908:Chronic Disease; D002986:Clinical Trials as Topic; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D004336:Drug Antagonism; D004359:Drug Therapy, Combination; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D013997:Time Factors; D014700:Verapamil / Q000494:pharmacology / Q000627:therapeutic use*
D000319:Adrenergic beta-Antagonists; D014700:Verapamil