Kangalee, K M <br/><br/>
Interlaboratory and intralaboratory variability in pulmonary function testing. A 13-year study using a normal biologic control.  [electronic resource] 

 -  Chest  Jan 1992 
 - 88-92 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0012-3692 
<br/><br/><label>Standard No.: </label>10.1378/chest.101.1.88  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Laboratories, Hospital--standards<br/>Quality Control<br/>Reproducibility of Results<br/>Respiratory Function Tests--standards