Qiao, Yi-juan <br/><br/>
[Prevalence and associated factors of school physical violence behaviors among middle school students in Beijing].  [electronic resource] 

 -  Zhonghua liu xing bing xue za zhi = Zhonghua liuxingbingxue zazhi  May 2010 
 - 510-2 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>0254-6450 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>China--epidemiology<br/>Cross-Sectional Studies<br/>Dangerous Behavior<br/>Female<br/>Humans<br/>Male<br/>Peer Group<br/>Risk Factors<br/>Risk-Taking<br/>Schools<br/>Students--psychology<br/>Surveys and Questionnaires<br/>Violence--statistics & numerical data