Research Article

Changes in Cardiac Autonomic Regulation after Acute Lung Exposure to Carbon Nanotubes: Implications for Occupational Exposure

Figure 5

Occurrence of baroreflex sequences (BARO%), baroreflex sensitivity (BRS) before and after acute instillation of, respectively, PBS (control group) and SWCNTs (experimental group). Asterisk indicates a significant difference ( 𝑃 < 0 . 0 5 ).
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