关于结核菌素试验阴性反应的临床意义，下列选项中表述错误的是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30774' and id < 2477827 and id<>'2477827' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30774' and id > 2477827 and id<>'2477827' order by id asc limit 5