title: [Echocardiography studies of the relevance and intrinsic activity of beta blockers in the human].
mesh_terms: D000070:Acebutolol / Q000494:pharmacology*; D000328:Adult; D004452:Echocardiography; D006439:Hemodynamics / Q000187:drug effects*; D006801:Humans; D008790:Metoprolol / Q000494:pharmacology*; D009200:Myocardial Contraction / Q000187:drug effects
chemical_list: D000070:Acebutolol; D008790:Metoprolol
vernacular_title: Echokardiographische Untersuchungen zur Relevanz der intrinsischen Aktivität von Betablockern beim Menschen.