From: Differential expression of beta-catenin and dickkopf-1 in the third trimester placentas from normal and preeclamptic pregnancies: a comparative study
Immunostaining of DKK1
Absent staining
Weak staining
Distinct staining
Strong staining
χ2
P
N (n=20)
2
10
8
0
10.093
0.001 a
sPE (n=20)
3
14