胎盘滞留是指 ()
(A)胎儿娩出到胎盘娩出时间超过5min
(B)胎儿娩出到胎盘娩出时间超过15min
(C)胎儿娩出到胎盘娩出时间超过20min
(D)胎儿娩出到胎盘娩出时间超过30min
(E)胎儿娩出到胎盘娩出时间超过60min
参考答案
继续答题:下一题
(A)胎儿娩出到胎盘娩出时间超过5min
(B)胎儿娩出到胎盘娩出时间超过15min
(C)胎儿娩出到胎盘娩出时间超过20min
(D)胎儿娩出到胎盘娩出时间超过30min
(E)胎儿娩出到胎盘娩出时间超过60min