如果已上市药品的原研药品无法追溯或者原研药品已经撤市的，建议

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SQL Error: select id,body,options from ***_enewstiku where sourceid='29644' and id < 2408329 and id<>'2408329' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29644' and id > 2408329 and id<>'2408329' order by id asc limit 5