题目内容
循证医学的三要素为
2021-10-21
A.最佳证据
B.对照试验
C.临床经验
D.患者选择
E.药物信息
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26196' and id < 2194236 and id<>'2194236' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26196' and id > 2194236 and id<>'2194236' order by id asc limit 5