题目内容
何种ELISA方法其酶标二抗具有通用特性( )
2021-10-08
A.双抗体夹心
B.—步法
C.捕获法
D.竞争法
E.间接法
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25030' and id < 2131074 and id<>'2131074' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25030' and id > 2131074 and id<>'2131074' order by id asc limit 5