delivery of an infant whose feet or buttocks appear first
breech delivery 例句
英汉例句
in this article, we eported 201 singleton of breech presentation by b-mode ultrasound made 2 weeks before term. some criteria for breech delivery are as following.
本文201例单胎臀位在产前2周进行b型超声检查,为分娩方式提供多项参考指标。
objective to investigate the selection of method of breech delivery and its complications.
目的探讨臀位分娩方式的选择及其并发癥的发生。
objective to investigate the selection of methods of breech delivery and its complications.