delivery of an infant whose feet or buttocks appear first
breech presentation 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。
false response of nst may relate to abnormity of umbilical cord, breech presentation and pregnancy induced hypertension syndrome.