下列哪种激素可促进1，25-(OH)2Vit D3的形成（      ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='25950' and id < 2180161 and id<>'2180161' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25950' and id > 2180161 and id<>'2180161' order by id asc limit 5