题目内容
维生素B12的临床适应证包括
2021-10-15
A.再生障碍性贫血
B.缺铁性贫血
C.恶性贫血
D.巨幼红细胞性贫血
E.神经炎
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25816' and id < 2168056 and id<>'2168056' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25816' and id > 2168056 and id<>'2168056' order by id asc limit 5