青春期无排卵性异常子宫出血患者，重度 贫血，适宜的止血方法是（  ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25972' and id < 2179134 and id<>'2179134' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25972' and id > 2179134 and id<>'2179134' order by id asc limit 5