Gebel, Klaus <br/><br/>
The physical environment and physical activity: a critical appraisal of review articles.  [electronic resource] 

 -  American journal of preventive medicine  May 2007 
 - 361-369 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0749-3797 
<br/><br/><label>Standard No.: </label>10.1016/j.amepre.2007.01.020  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Humans<br/>Methods<br/>Motor Activity<br/>Publications<br/>Review Literature as Topic