title: Once-daily deta-blockers and blood-pressure response to exercise.
mesh_terms: D001262:Atenolol / Q000008:administration & dosage*; D001794:Blood Pressure / Q000187:drug effects*; D002986:Clinical Trials as Topic; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D008790:Metoprolol / Q000008:administration & dosage*; D005082:Physical Exertion; D010919:Placebos; D011412:Propanolamines / Q000008:administration & dosage*; D012107:Research Design; D013599:Systole / Q000187:drug effects; D013997:Time Factors
chemical_list: D010919:Placebos; D011412:Propanolamines; D001262:Atenolol; D008790:Metoprolol