Figure 3

From: Semi-continuous speciation analyses for ambient air particulate matter: An urgent need for health effects studies

Figure 3

Comparisons of concentrated airborne particles (CAPs) mass, CAPs component concentrations, heart rate, and heart rate variability for ApoE−/− mice undergoing daily 6-h exposures over 6 months in Tuxedo, NY, for 14 days with northwest winds vs the 89 days with all other wind directions (from Lippmann et al., 2006, courtesy Environ Health Perspect).