Armelin, E <br/><br/>
[Use of a catheter with a platinum electrode for determining variations in the oxygen saturation of the blood. Its diagnostic usefulness during heart catheterization].  [electronic resource] 

 -  Arquivos brasileiros de cardiologia  Aug 1965 
 - 285-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0066-782X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiac Catheterization--instrumentation<br/>Humans<br/>Oximetry