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                           :      õ Ƶ  | 
                 
                 
                      õ Ƶ ߰ ħ   ް ִ. Ҿõ  鼭   ٽ١ Ÿ Ҹ(õ) ų  ħ Ͽ ȣ Ͼ ȣ ȯ̴.  õ ȸ  ȯ Ȱ ġ ⡯   2003  õ (10   õȯڼ) 4.19% ϴ   ġ ʴ.   ū  Ƶ鿡 ־ õ  ϰ ִٴ ̴. 2000 ѼҾƾ˷ȸ  ȣȸ ǽ 翡 ϸ õ ϴ Ҿư  13% Ѵٰ Ѵ. 
  Ҿõ ֿ  ħ ַ ߰  ϰ Ǵµ ̷   ̵ ָ ް ִ. ̷ ְ ӵǸ ᱹ ̰  ϴ   ȴٰ Ѵ. ̵  ߰ ħ, ȭŰ   õġῡ   ˾   ǰ  ̸  ϴ θ    ǰ   ƴѰ      Ǵ  ƴѰ ϴ   ִ. 
  ٸ  ,    ̸    Ǭ غ      Ǭ Ƶ ߰ ħ ߰ Ѵٴ  Ҿûҳ (Archives of Pediatrics and Adolescent Medicine) 11 ȣ Ƿȴ.  ֵ ǺϾ ָ ̾ M  ڻ  ް ÷ ̱   ų  ְ ȭ  ٷ ԵǾ Ӹ ƴ϶ ױȿ ־ ħ ȭ  ģ  δٰ ߴ.  1     ߵ   ֱ  ǰ ʿϴٰ Ѵ. 
  , õ ϰ ִ ̰ ִ           | 
                 
                 
                    
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