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??24?1??7??k??3839??40????????????????????????????????24????????1?????????...

?A????A??????14;??????????????????????????
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?C???????C( ?)????????C?????????C??????????????????C???C??( 46mgd1 )????????
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???D?.??B1.??C?.??B2?,,?.??B12??.??A???,??

?A??? A??????????????????????????????????A?????????
??A??????????????? A?????????????????????(?)????????????

?B???B1?r??????B2????????B6???????
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?B2????????????? B2??
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?B12???????

?C??? C???????????????????
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??(???????)????????????(?????)????????
?????????`??????????????2mg/kg??????????4?????????? 1? 2???4 5????????????? 8?????? 0.5?1mg/kg2?15 20??? 2mg/kg???????????????? 0.5? 1mg/kg2??????????? 4mg/kg ??????????? 2??????????????????????????? (1)?832mg/kg 18???????????????? (2)???? (3)?? 20 60mg/kg? 30?...