臀位阴道分娩，胎儿脐部娩出后应结束分 娩的时间是(       )

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SQL Error: select id,body,options from ***_enewstiku where sourceid='26870' and id < 2234017 and id<>'2234017' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='26870' and id > 2234017 and id<>'2234017' order by id asc limit 5