题目内容
致突变试验属于
2021-12-15
A.急性毒性试验
B.长期毒性试验
C.特殊毒性试验
D.Ⅰ期临床试验
E.IV期临床试验
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='29616' and id < 2406493 and id<>'2406493' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='29616' and id > 2406493 and id<>'2406493' order by id asc limit 5