Aoki, Haruhito <br/><br/>
Incidence of injury among adolescent soccer players: a comparative study of artificial and natural grass turfs.  [electronic resource] 

 -  Clinical journal of sport medicine : official journal of the Canadian Academy of Sport Medicine  Jan 2010 
 - 1-7 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1536-3724 
<br/><br/><label>Standard No.: </label>10.1097/JSM.0b013e3181c967cd  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acute Disease<br/>Adolescent<br/>Athletic Injuries--epidemiology<br/>Case-Control Studies<br/>Child<br/>Chronic Disease<br/>Confidence Intervals<br/>Humans<br/>Incidence<br/>Japan--epidemiology<br/>Male<br/>Pain--epidemiology<br/>Poaceae<br/>Prospective Studies<br/>Risk Factors<br/>Soccer--injuries