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®Ú¾Ú³o¶µµoªí¦b°ê®a¬ì¾Ç°|¾Ç³ø¡]Proceedings of the National Academy of Sciences¡^ªº¤HÅé¸ÕÅç¬ã¨s¡A¬ì¾Ç®a¹Î¶¤·QÁA¸Ñ¼ÉÅS¦bPM2.5Àô¹Ò¤Uªº¼vÅT¬O§_·|¦]¤Ñ¤ÑÄá¨úºû¥L©RB¦Ó´î½w¡A³o¨Çºû¥L©RB¥]¬A2.5²@§J¸­»Ä¡B50²@§Jºû¥L©RB6¡A¤Î1²@§JB12¡C

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¬ã¨s¥D«ù¤H«¢¦ò¤j¾Ç¤½¦@½Ã¥Í¾Ç°|¡]Harvard School of Public Health¡^ªº¸ë¤¤¡]Jia Zhong¡A­µÄ¶¡^»¡¡G¡u§Ú­Ì±N®ÄªG¤©¥H¶q¤Æ¡A´X¥G§¹¥þ©è¾PªÅ®ð¦¾¬VªºªíÆ[°ò¦]²Õ¡v¡C¦Ó¦b²É½uÅéDNA¤è­±¡A¤]©è¾P«Ü¤j¤@³¡¤À¡C

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