Fig. 5From: Biocompatible carbonized iodine-doped dots for contrast-enhanced CT imagingIn vivo toxicity in Balb/c mice at 24 h post intravenous injection. a Biochemical assay data of mice. Aspartate aminotransferase (AST), alanine aminotransferase (ALT), blood urea nitrogen (BUN), and creatinine (CRE). b H&E stained images of harvested major organs including heart, liver, spleen, lung, and kidney from different groups. Black scale bar is 100 μmBack to article page