Fig. 5
From: Immunotoxicity assessment of CdSe/ZnS quantum dots in macrophages, lymphocytes and BALB/c mice
Effects of in vivo exposure to QDs on body weight, WBC quantity, immune organ index and histomorphology. A The weights of mice were monitored after injection of CdSe/ZnS QDs/buffer solution through tail vein during 42 days period. B Major immune organ index of treated mice. C Quantity of white blood cells in blood. D HE staining of spleen from QDs-treated or untreated mice