测定尿蛋白定量，尿标本中应加入防腐剂

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30774' and id < 2477857 and id<>'2477857' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30774' and id > 2477857 and id<>'2477857' order by id asc limit 5