Figure 1.

The TEM images of HAECs incubated with 0.02 mg/ml of DMSA-Fe2O3 for 24 h. (a) HAEC without DMSA-Fe2O3 (×8,000). (b) HAEC without DMSA-Fe2O3 (×30,000). (c) HAEC incubated with DMSA-Fe2O3 (×5,000). (d) HAEC incubated with DMSA-Fe2O3 (×30,000). Abbreviations: n, nucleus; v, vesicle; Arrows denote the DMSA-Fe2O3 or particulate matter.

Ge et al. Nanoscale Research Letters 2013 8:215   doi:10.1186/1556-276X-8-215
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