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. 2017 Apr 13;12(4):e0175568. doi: 10.1371/journal.pone.0175568

Fig 5. The concentration of Ca2+ in spleen cells and serum.

Fig 5

(A) The values mentioned in the upper corner of each flow cytometric dot-plot indicate the concentration of Ca2+ in spleen cells. Representative dot-plots of three independent experiments are shown. The concentration of Ca2+ increased in spleen cells of the rats treated by electroacupuncture at the ST36 acupoint. (B) The concentration of Ca2+ in serum of the rats in each group was detected. Electroacupuncture at the ST36 acupoint caused the decreasing of Ca2+ content in serum. *P<0.05 for ST36 acupoint group versus control group and non acupoint group.