某AR病群体发病率为1/10000，该群体中致病基因携带者的频率为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24541' and id < 2107926 and id<>'2107926' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24541' and id > 2107926 and id<>'2107926' order by id asc limit 5