题目内容
下列药物类型中，哪一类没有强心作用
2021-10-19
A.强心苷类
B.拟交感胺类
C.β-受体阻断剂
D.磷酸二酯酶抑制剂
E.钙敏化剂
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='26089' and id < 2187114 and id<>'2187114' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26089' and id > 2187114 and id<>'2187114' order by id asc limit 5