国家药品监督管理局于哪一年把《药物临床试验管理规范》作为正式法规颁布

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='29511' and id < 2400477 and id<>'2400477' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29511' and id > 2400477 and id<>'2400477' order by id asc limit 5