Sartorelli, E <br/><br/>
[Study of the ventilation-perfusion ratio in silicotic patients by measuring the arterio-alveolar PCO2 gradient at rest and under exertion].  [electronic resource] 

 -  Acta gerontologica   
 - 38-42 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0001-5741 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Humans<br/>Male<br/>Middle Aged<br/>Physical Exertion<br/>Pulmonary Circulation<br/>Respiratory Function Tests<br/>Rest<br/>Silicosis--physiopathology<br/>Ventilation-Perfusion Ratio