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Ƽ 鿪 û ˻ Ƽ ȯ ĸ ϰ  µ  Ǹ,  ˻ Ȯ  
ֽϴ. ڰ ü 缺  װ  ǹ̸   ƴϰ Ÿ ˻ ȯ ӻ   Բ Ȯ ؼ 
ʿմϴ.  |    |    | 
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 ü ˻(ANA, FANA)  |  
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| û  ٿ  ڰ ü ִ Ȯϸ, Ǫ  ڰ鿪ȯ ܿ Ȱ˴ϴ.  ü ˻簡 缺   
DNAü ˻, û ü ˻, ⼺  ˻,  ü  ߰ ˻ ǽ մϴ. 
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 DNA ü ˻ |  
 |   츮  DNA  ü Ǫ ɼ  Ȱ 
 ǥ ġῡ    ڷε Ȱ˴ϴ.  |    | 
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Ƽ  ˻(Rheumatoid Factor Test)  |  
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| Ƽ  ˻ ٹ  Ƽ  ǽ   Ȱ, Ƽ ڰ 缺̶ ؼ  Ƽ 
̶  ʽϴ.  |    |    | 
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 CCP ü ˻ |  
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| Ʈ기ȭ Ÿ̵ (cyclic citrullinated peptide: CCP)  ü  ϴ  ʱ Ƽ 
 ȯڵ鿡   Ȱ ϴµ  ǰ, Ƽ ڰ ߰ߵ  Ƽ  ȯ    Ȱ˴ϴ. 
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