Nassif, M <br/><br/>
[Sensitivity and specificity of the systolic quotient in the evaluation of myocardial contractility - experimental study in the isolated and perfused frog heart].  [electronic resource] 

 -  Arquivos brasileiros de cardiologia  Nov 1981 
 - 375-84 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0066-782X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Bufonidae<br/>Cardiac Output--drug effects<br/>Electrocardiography<br/>Electrophysiology<br/>Myocardial Contraction--drug effects<br/>Norepinephrine--pharmacology<br/>Propranolol--pharmacology<br/>Systole