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. 2019 May 31;9(14):4192–4207. doi: 10.7150/thno.34157

Figure 4.

Figure 4

Biocompatibility and biosafety of PMMA-6%Fe3O4. (A) H&E staining of primary organs (heart, liver, spleen, lung, kidney) and muscle in healthy rabbits with and without injection of PMMA-6%Fe3O4 after 4 weeks. The scale bar is 50 μm. (B) Histograms depicting variations in serum biochemical parameters for alanine aminotransferase (ALT), aspartate aminotransferase (AST), creatinine (CR), blood urine nitrogen (BUN), creatine kinase (CK) and lactate dehydrogenase level (LDH-L) containing PMMA-6%Fe3O4 with different time points over 28 days.