国家将非处方药分为甲、乙两类的分类依据是

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30366' and id < 2454414 and id<>'2454414' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30366' and id > 2454414 and id<>'2454414' order by id asc limit 5