题目内容
根据专家个人多年的临床经验提出的诊治方案属于
2021-10-21
A.一级证据
B.二级证据
C.三级证据
D.四级证据
E.五级证据
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26208' and id < 2195365 and id<>'2195365' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26208' and id > 2195365 and id<>'2195365' order by id asc limit 5