婴儿,极低出生体重
Infant very low birth weight
胎龄及出生体重
Gestational age and birth weight
极低出生体重早产儿
extremely-low-birth-weight premature
very low-birth-weight infants
极低出生体重婴儿
very low-birth-weight infants
very low-birth-weight
Very-low-birth-weight infant
极低出生体重
Extremely low birth weight
very-low-birthweight
VLBW infant
very low birth weight infant
very low birth weight
出生体重非常小之新生儿
very low birth weight newborns
极低出生体重新生儿
very low birth weight infants