Fig. 2

Variation of CD4 cells count during the period of experiment. Values are expressed as mean values ± SD, Ctrl: Control, Spi: Spirulina group; n = 78 after 6 months and n = 68 after 12 months; p < 0.01
Variation of CD4 cells count during the period of experiment. Values are expressed as mean values ± SD, Ctrl: Control, Spi: Spirulina group; n = 78 after 6 months and n = 68 after 12 months; p < 0.01