title: Unsuitability of urethane anesthetized rats for testing potential beta-adrenoreceptor blockers.
mesh_terms: D000317:Adrenergic alpha-Antagonists / Q000494:pharmacology*; D000768:Anesthesia, General; D000818:Animals; D001462:Barbital / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects*; D006339:Heart Rate / Q000187:drug effects*; D007545:Isoproterenol / Q000494:pharmacology; D008297:Male; D011217:Practolol / Q000494:pharmacology; D011433:Propranolol / Q000494:pharmacology; D051381:Rats; D011919:Rats, Inbred Strains; D014520:Urethane / Q000494:pharmacology*
chemical_list: D000317:Adrenergic alpha-Antagonists; D014520:Urethane; D001462:Barbital; D011433:Propranolol; D007545:Isoproterenol; D011217:Practolol