title: Synergism of a beta blocker and a diuretic in the once-a-day treatment of essential hypertension.
mesh_terms: D000328:Adult; D001794:Blood Pressure / Q000187:drug effects; D002986:Clinical Trials as Topic; D004357:Drug Synergism; D005260:Female; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006852:Hydrochlorothiazide / Q000627:therapeutic use*; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D013015:Sotalol / Q000627:therapeutic use*
chemical_list: D006852:Hydrochlorothiazide; D013015:Sotalol