冰冻血浆在-30℃环境中可保存（ ）

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28282' and id < 2315888 and id<>'2315888' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28282' and id > 2315888 and id<>'2315888' order by id asc limit 5