题目内容
导致产后出血的原因最常见的是
2022-01-11
A.宫缩乏力
B.胎盘、胎膜残留
C.胎盘植入
D.软产道损伤
E.凝血功能障碍
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='31043' and id < 2497423 and id<>'2497423' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='31043' and id > 2497423 and id<>'2497423' order by id asc limit 5