进行药物临床试验应事先告知受试者或监护人真实情况，并取得

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SQL Error: select id,body,options from ***_enewstiku where sourceid='30366' and id < 2454418 and id<>'2454418' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30366' and id > 2454418 and id<>'2454418' order by id asc limit 5