cabp mrna quantities detected by hybridization histochemistry showed greater labeling in the syncytial cells of the trophoblastic epithelium of the labyrinth than in the absorptive epithelial cells of the upper part of the villi ( 200 % less ) , indicating accumulation of cabp mrna at a greater rate in the trophoblastic epithelium than in the absorptive epithelial cells .
C0014609
epithelium
C0014597
epithelial cells