Table 2.

Dose-dependency of the oxidative response to red oak woodsmoke exposure in pHBEC-ALI

	Higher dose (4 + 25 L/min)	Standard dose (4 + 50 L/min)
Time-to-response, min ± Std	15 ± 5.7	28.2 ± 6.4
Max n-fold change ± Std	3 ± 1.5	1.55 ± 0.3
PM mass, mg/m3 ± Std	835 ± 17	513 ± 22