Objective To study the effect on growth development with different feeding patterns when neonates were 30 days.

目的探讨不同喂养方式对新生儿满月时生长发育的影响。

youdao

Objective To study the effect on growth development with different feeding patterns when neonates were 30 days.

目的探讨不同喂养方式对新生儿满月时生长发育的影响。

youdao