急性胰腺炎时血钙浓度

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SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id < 2547879 and id<>'2547879' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31867' and id > 2547879 and id<>'2547879' order by id asc limit 5