An Approach to Tentative Reference Levels Setting for Nanoparticles in the Workroom Air Based on Comparing Their Toxicity with That of Their Micrometric Counterparts: A Case Study of Iron Oxide Fe<sub><b>3</b></sub>O<sub><b>4</b></sub>

<table> Contact (arrow 1) of clustered 10 nm magnetite particles with the damaged nuclear membrane of an AM. TEM, magnification <svg height="7.4875002" id="M31" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 8.3000002 7.4875002" width="8.3000002" xmlns="http://www.w3.org/2000/svg">
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International Scholarly Research Notices

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Figure 7

Figure 7: An Approach to Tentative Reference Levels Setting for Nanoparticles in the Workroom Air Based on Comparing Their Toxicity with That of Their Micrometric Counterparts: A Case Study of Iron Oxide Fe<sub><b>3</b></sub>O<sub><b>4</b></sub> 

Figure 7 | An Approach to Tentative Reference Levels Setting for Nanoparticles in the Workroom Air Based on Comparing Their Toxicity with That of Their Micrometric Counterparts: A Case Study of Iron Oxide Fe3O4 