title: Antihypertensive effects of metoprolol and reserpine-hydrochlorothiazide.
mesh_terms: D001794:Blood Pressure / Q000187:drug effects; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D004338:Drug Combinations; D005260:Female; D006801:Humans; D006852:Hydrochlorothiazide / Q000627:therapeutic use*; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008790:Metoprolol / Q000627:therapeutic use*; D008875:Middle Aged; D011412:Propanolamines / Q000627:therapeutic use*; D011897:Random Allocation; D012110:Reserpine / Q000627:therapeutic use*
chemical_list: D004338:Drug Combinations; D011412:Propanolamines; D006852:Hydrochlorothiazide; D012110:Reserpine; D008790:Metoprolol