Number of IUGR fetuses in low and high BW gilts.

<p>The numbers of fetuses with and without intrauterine growth retardation (IUGR) are presented for low and high birth weight (BW) gilts based on different brain:organ weight ratios (defined as fetuses with brain:organ weight ratios greater than +1 SD from mean (IUGR) or fetuses with brain:organ weight ratios less than -1 SD from mean (non-IUGR)). As weights could not be accurately measured in dead fetuses, this data table is limited to live fetuses (VIA, MEC) only.</p><p>Number of IUGR fetuses in low and high BW gilts.