Adverse Health Effects of the Long-Term Simultaneous Exposure to Arsenic and Particulate Matter in a Murine Model

Figure 4

Biochemical test for kidney function. The serum level of creatine (a), urea (b), total proteins (c), and albumin (d) was assessed after 7, 14, and 28 days in the serum of rats exposed to As, PM_2.5, or As + PM_2.5 exposure to determine the kidney function, n = 4 per group. Data are presented as mean and SD. p = ns.

(a)

(b)

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(d)