The Effects of Aloe vera Cream on the Expression of CD4⁺ and CD8⁺ Lymphocytes in Skin Wound Healing

Figure 4

The average number of CD4⁺ lymphocytes (a); microscopical examination of CD4⁺ lymphocytes on skin wound (IHC antibody anti CD4⁺, DAB, scale bar 50 μm).

(a)

(b)