非处方药遴选的主要原则是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26254' and id < 2197604 and id<>'2197604' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26254' and id > 2197604 and id<>'2197604' order by id asc limit 5