Perri, F <br/><br/>
An inter- and intra-laboratory comparison of breath ¹³CO₂analysis.  [electronic resource] 

 -  Alimentary pharmacology & therapeutics  May 2003 
 - 1291-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0269-2813 
<br/><br/><label>Standard No.: </label>10.1046/j.1365-2036.2003.01584.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Breath Tests--instrumentation<br/>Carbon Dioxide--analysis<br/>Clinical Laboratory Techniques--standards<br/>Humans<br/>Laboratories--standards<br/>Reproducibility of Results