围产儿生存率
rate of perinatal surrival
围生儿死亡
perinatal death
perinatal mortality
Death of perinatal period
Perinalal mortality
宫内胎儿死亡
intrauterine fetal death
Intra-uterine fetal death
intra-uterine fetal death IUFD
intra-uterine fetal death(IUFD
lps
宫内胎儿死亡(IUFD)
intra-uterine fetal death(IUFD
突然性婴儿死亡症
Sudden infant death syndrome
sids
未特指原因的胎儿死亡
Fetal death of unspecified cause
新生儿死亡
new born death
neonatal death
neonatal arthritis
The death rate of the neonate