被认为是针对胰腺癌的一种肿瘤标志物的 是

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32542' and id < 2585661 and id<>'2585661' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32542' and id > 2585661 and id<>'2585661' order by id asc limit 5