perinatal morbidity rate
常见例句
- Results The morbidity of severe asphyxia in newborn and the case mortality rate of perinatal children in the 4 th stage were lower than those in the other 3stages.
结果第四阶段新生儿重度窒息发生率及围生儿病死率较前三个阶段均有明显下降； 返回 perinatal morbidity rate