子宫内膜异位症引起不孕最主要的原因是(       )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='27002' and id < 2240465 and id<>'2240465' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='27002' and id > 2240465 and id<>'2240465' order by id asc limit 5