title: Proceedings: Influence of propranolol and practolol on the turnover of noradrenaline in the rat heart.
mesh_terms: D000818:Animals; D006321:Heart / Q000187:drug effects*; D008297:Male; D009206:Myocardium / Q000378:metabolism*; D009638:Norepinephrine / Q000378:metabolism*; D011217:Practolol / Q000494:pharmacology*; D011433:Propranolol / Q000494:pharmacology*; D051381:Rats; D014316:Tritium
chemical_list: D014316:Tritium; D011433:Propranolol; D011217:Practolol; D009638:Norepinephrine