Davidoff, M <br/><br/>
More on limitations of PEFR test.  [electronic resource] 

 -  Respiratory care  May 1977 
 - 470, 472 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0020-1324 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Asthma--physiopathology<br/>Chronic Disease<br/>Forced Expiratory Flow Rates--statistics & numerical data<br/>Humans<br/>Lung Diseases, Obstructive--physiopathology<br/>Monitoring, Physiologic<br/>Peak Expiratory Flow Rate--statistics & numerical data