题目内容
胺碘酮的药理作用有
2021-10-15
A.延长动作电位时程和有效不应期
B.降低窦房结自律性
C.阻滞K+通道
D.加快心房和浦氏纤维的传导
E.促进Na+、Ca2+内流
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25821' and id < 2168557 and id<>'2168557' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25821' and id > 2168557 and id<>'2168557' order by id asc limit 5