羊水栓塞的预防不包括（  ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='25970' and id < 2178655 and id<>'2178655' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25970' and id > 2178655 and id<>'2178655' order by id asc limit 5