title: Tachycardia in thyrotoxicosis.
mesh_terms: D000319:Adrenergic beta-Antagonists; D000818:Animals; D002395:Catecholamines / Q000494:pharmacology*; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D006980:Hyperthyroidism / Q000150:complications*; D011433:Propranolol / Q000627:therapeutic use; D011941:Receptors, Adrenergic; D011955:Receptors, Drug; D013610:Tachycardia / Q000209:etiology*; D013963:Thyroid Hormones / Q000502:physiology*
chemical_list: D000319:Adrenergic beta-Antagonists; D002395:Catecholamines; D011941:Receptors, Adrenergic; D011955:Receptors, Drug; D013963:Thyroid Hormones; D011433:Propranolol