title: ["Crossover" double-blind study on the antihypertensive effect of propranolol and practolol].
mesh_terms: D000328:Adult; D000959:Antihypertensive Agents / Q000494:pharmacology*; D001794:Blood Pressure / Q000187:drug effects*; D005260:Female; D006801:Humans; D006973:Hypertension / Q000188:drug therapy; D008297:Male; D008875:Middle Aged; D011217:Practolol / Q000494:pharmacology* / Q000627:therapeutic use; D011433:Propranolol / Q000494:pharmacology* / Q000627:therapeutic use
chemical_list: D000959:Antihypertensive Agents; D011433:Propranolol; D011217:Practolol
vernacular_title: "Crossover"-Doppelblindstudie über die blutdrucksenkende Wirkung von Propranolol und von Practolol