we further studied the effect of increased substrate availability and utilization on lung growth and maturation in ( db/+ ) fetal mice , by measuring lung phospholipid synthesis as represented by the incorporation of the radiolabeled precursors , [ 3h ] choline and [ 14c ] glycerol , in fetal lung at 18 days ' gestation ( term = 19 ) .
C0015965
fetal
C1517163
fetal lung