Hopker, James G <br/><br/>
Reliability of cycling gross efficiency using the Douglas bag method.  [electronic resource] 

 -  Medicine and science in sports and exercise  Feb 2012 
 - 290-6 p.  digital 
<br/><br/> Publication Type: Evaluation Study; Journal Article 
<br/><br/><label>ISSN: </label>1530-0315 
<br/><br/><label>Standard No.: </label>10.1249/MSS.0b013e31822cb0d2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Carbon Dioxide--analysis<br/>Exercise Test--instrumentation<br/>Humans<br/>Male<br/>Middle Aged<br/>Oxygen--analysis<br/>Oxygen Consumption--physiology<br/>Reproducibility of Results<br/>Spirometry--instrumentation