Treatment of severe hypertension.
D001262:Atenolol / Q000627:therapeutic use*; D001581:Benzothiadiazines; D002986:Clinical Trials as Topic; D004232:Diuretics; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D049993:Sodium Chloride Symporter Inhibitors / Q000627:therapeutic use
D001581:Benzothiadiazines; D004232:Diuretics; D049993:Sodium Chloride Symporter Inhibitors; D001262:Atenolol