title: Long-term hemodynamic effects of penbutolol at rest and during exercise in essential hypertension.
mesh_terms: D000328:Adult; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D006973:Hypertension / Q000188:drug therapy / Q000503:physiopathology*; D008297:Male; D008875:Middle Aged; D010101:Oxygen Consumption / Q000187:drug effects; D010394:Penbutolol / Q000009:adverse effects / Q000494:pharmacology* / Q000627:therapeutic use; D005082:Physical Exertion; D011412:Propanolamines / Q000494:pharmacology*; D012146:Rest
chemical_list: D011412:Propanolamines; D010394:Penbutolol