下列属于天然的雌激素激动药有（  ）。

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SQL Error: select id,body,options from ***_enewstiku where sourceid='24971' and id < 2127419 and id<>'2127419' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24971' and id > 2127419 and id<>'2127419' order by id asc limit 5