Evaluation of exposures to diesel particulate matter utilizing personal air monitoring and urinary biomarkers among pedestrian commuters who cross the U.S.-Mexico border at San Ysidro, CA

Vanessa E. Galaviz, MPH1, Penelope J.E. Quintana, PhD, MPH2, Christopher D. Simpson, PhD, MS1 and Michael G. Yost, PhD, MS1
(1)University of Washington, Seattle, WA, (2)San Diego State University, San Diego, CA