In humans, early cortisol biosynthesis provides a mechanism to safeguard female sexual development
J. Clin. Invest. Masahiro Goto, et al. 116:953
doi:10.1172/JCI25091 [Go to this article.]

Figure 2
Growth and vascular development of the human early fetal adrenal gland. (A) Relative proportion of adrenal gland (ADR) to kidney (KID) during early development. (B) Weight (α SEM) of individual adrenal glands and developmental age. (C and D) Brightfield IHC with anti-CD34 to demonstrate vascular development counterstained by toluidine blue at 41 (C) and 50 (D) dpc. An adjacent H&E section is shown at the left of C. ac, adrenal cortex; ao, aorta; c, capsule; mg, mesonephric glomerulus. Scale bars: 1 mm (A), 300 μm (C and D).