prenatal mortality

• 产前死亡率

prenatal mortality的用法和样例：

例句

1. We aimed to find out whether multiple courses of antenatal corticosteroids would reduce neonatal morbidity and mortality without adversely affecting fetal growth.
   我们目标在于发现多疗程的产前皮质类固醇是否可以减少新生儿发病率与死亡率且不会影响胎儿的生长。