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. 2017 Feb 22;4:123–133. doi: 10.1016/j.toxrep.2017.02.004

Fig. 4.

Fig. 4

Particle size distribution of galvanized spot welding (A) with no glue, (B) with glue, and (C) with anti-spatter spray, comparing% mass concentration versus aerodynamic diameter as measured by a Moudi and Nano-Moudi impactor system.