Effects of Acupuncture on CCL2 and CXCL8 Expression and the Subset of uNK Cells in Rats with Embryo Implantation Failure

Table 2

Implantation sites on D8 and D10 of pregnancy (mean ± SD).

Group	Number of rats	Implantation sites
N	24	12.25±1.67
M	24	4.58±3.30^∗
A	24	8.17±2.50^#
W	24	9.25±2.25^##

The data were expressed as mean ± standard deviation (SD).
^∗𝑃<0.001 compared with group N; ^##𝑃<0.001,^#𝑃<0.01 compared with group M.