宫内妊娠8~12周，容易发生不全流产，最 主要的原因是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26868' and id < 2232901 and id<>'2232901' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26868' and id > 2232901 and id<>'2232901' order by id asc limit 5