题目内容
下列不属于UL制定依据的是
2021-12-30
A.危险性评估
B.无毒副作用水平(NOAEL)
C.最低毒副作用水平(LOAEL)
D.最大无作用剂量
E.UF数据库
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='30440' and id < 2459509 and id<>'2459509' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='30440' and id > 2459509 and id<>'2459509' order by id asc limit 5