title: Propranolol, exercise, and arterial plasma potassium.
mesh_terms: D006801:Humans; D008297:Male; D005082:Physical Exertion; D011188:Potassium / Q000097:blood*; D011433:Propranolol / Q000494:pharmacology*; D013268:Stimulation, Chemical
chemical_list: D011433:Propranolol; D011188:Potassium