题目内容
盐酸哌替啶体内代谢产物中有镇痛活性的是
2021-12-15
A.去甲哌替啶酸
B.哌替啶酸
C.去甲哌替啶
D.去甲哌替啶碱
E.羟基哌替啶
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29619' and id < 2406643 and id<>'2406643' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29619' and id > 2406643 and id<>'2406643' order by id asc limit 5