significant amounts crossed the placenta ( fetal serum free t4 = 0.75 +/- 0.08 versus a control of 0.21 +/- 0.02 ng/dl , p less than 0.02 ) and increased the specific binding of [ 125i ] insulin to 30-day-old fetal heart membranes from a control of 3.6 +/- 0.74 % per 100 micrograms protein to 5.8 +/- 0.19 % ( p less than 0.05 ) .
C0015965
fetal
C0015935
fetal heart