护士执业注册的有效期为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30775' and id < 2477963 and id<>'2477963' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30775' and id > 2477963 and id<>'2477963' order by id asc limit 5