title: Effect of beta1-receptor blockade (Metoprolol, Selokenr) on blood pressure, pulse rate, plasma catecholamines, renin activity and urinary aldosterone.
mesh_terms: D000450:Aldosterone / Q000652:urine*; D001794:Blood Pressure / Q000187:drug effects*; D002395:Catecholamines / Q000097:blood*; D002986:Clinical Trials as Topic; D004341:Drug Evaluation; D006801:Humans; D006973:Hypertension / Q000188:drug therapy*; D008790:Metoprolol / Q000494:pharmacology* / Q000627:therapeutic use; D010919:Placebos; D011412:Propanolamines / Q000494:pharmacology*; D011674:Pulse / Q000187:drug effects*; D012083:Renin / Q000097:blood*
chemical_list: D002395:Catecholamines; D010919:Placebos; D011412:Propanolamines; D000450:Aldosterone; D012083:Renin; D008790:Metoprolol