一定时间内死亡人数占某确定人群中的比

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SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10700' and id < 854028 and id<>'854028' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku_ where sourceid='10700' and id > 854028 and id<>'854028' order by id asc limit 5