けんこうな
6.
a
新まれた
ばかりの
へそのお
Healthy, full-term newborn babies whose umbilical cords were left
分
attached for three extra minutes were associated with higher scores in
たくえっ
した
発電
切る
tests of fine motor skill when they reached preschool than those clamped
immediately.
つながりの見つけ出し方は?
that