SLC16A2 and fetal growth restriction: Post hoc tests revealed no statistically significant difference in the proportion of microvessels stained for MCT8 in the IUGR samples (27.9±10.0%; 0.6±0.2 relative to AGA) compared with that in the AGA samples (45.2±9.6%; 1±0.2 relative to AGA; Fig. 2).