title: The effect of practolol ("Eraldin") in the long-term treatment of severe and moderate hypertension.
mesh_terms: D002986:Clinical Trials as Topic; D004232:Diuretics / Q000627:therapeutic use; D004562:Electrocardiography; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008297:Male; D008875:Middle Aged; D011217:Practolol / Q000008:administration & dosage / Q000627:therapeutic use*; D011433:Propranolol / Q000008:administration & dosage / Q000627:therapeutic use*
chemical_list: D004232:Diuretics; D011433:Propranolol; D011217:Practolol