No abstract available
MeSH terms
-
Bundle of His / drug effects
-
Drug Evaluation
-
Electrocardiography
-
Heart Conduction System / drug effects*
-
Humans
-
Injections, Intravenous
-
Metoprolol / administration & dosage
-
Metoprolol / adverse effects
-
Metoprolol / pharmacology*
-
Propanolamines / pharmacology*
Substances
-
Propanolamines
-
Metoprolol