目的了解极低出生体重儿(VLBWI)的婴幼儿时期生长发育情况。

Objective To investigate the growth and development of very low birth weight infants (VLBWI).

youdao

目的了解极低出生体重儿(VLBWI)的婴幼儿时期生长发育情况。

Objective To investigate the growth and development of very low birth weight infants (VLBWI).

youdao