VEGF and eNOS Expression in Umbilical Cord from Pregnancy Complicated by Hypertensive Disorder with Different Severity

Figure 2

eNOS expression in endothelium of umbilical artery: (a) control group; (b) gestational hypertension; (c) mild preeclampsia; (d) severe preeclampsia.

(a)

(b)

(c)

(d)