Black carbon and lung function among women Goldstein H. 2003. Multilevel Statistical Models. 3rd ed. London:Arnold. Gryparis A, Coull BA, Schwartz J, Suh HH. 2007. Semi- parametric latent variable regression models for spatio- temporal modeling of mobile source particles in the greater Boston area. J R Stat Soc Ser C Appl Stat 56(2):183–209. Gryparis A, Paciorek C, Coull B. 2006. Measurement Error Caused by Spatial Misalignment in Environmental Epidemiology. Available: http://www.bepress.com/har- vardbiostat/paper59 [accessed 12 December 2007]. Hanrahan JP, Tager IB, Segal MR, Tosteson TD, Castile RG, Van Vunakis H, et al. 1992. The effect of maternal smoking during pregnancy on early infant lung function. Am Rev Respir Dis 145(5):1129–1135. Kammann E, Wand M. 2003. Geoadditive models. Appl Stat 52:1–18. Kan H, Heiss G, Rose KM, Whitsel E, Lurmann F, London SJ. 2007. Traffic exposure and lung function in adults: the Atherosclerosis Risk in Communities study. Thorax 62(10):873–879. Karita K, Yano E, Jinsart W, Boudoung D, Tamura K. 2001. Respiratory symptoms and pulmonary function among traffic police in Bangkok, Thailand. Arch Environ Health 56(5):467–470. Katsouyanni K, Touloumi G, Spix C, Schwartz J, Balducci F, Medina S, et al. 1997. Short-term effects of ambient sul- phur dioxide and particulate matter on mortality in 12 European cities: results from time series data from the APHEA project. Air Pollution and Health: A European Approach. BMJ 314(7095):1658–1663. Kim JJ, Smorodinsky S, Lipsett M, Singer BC, Hodgson AT, Ostro B. 2004. Trafﬁc-related air pollution near busy roads: the East Bay Children’s Respiratory Health Study. Am J Respir Crit Care Med 170(5):520–526. Liu L-J, Box M, Kalman D, Kaufman J, Koenig J, Larson T, et al. 2003. Exposure assessment of particulate matter for sus- ceptible populations in Seattle. Environ Health Perspect 111:909–918. Mannino DM. 2005. Epidemiology and global impact of chronic obstructive pulmonary disease. Semin Respir Crit Care Med 26(2):204–210. Maynard D, Coull BA, Gryparis A, Schwartz J. 2007. Mortality risk associated with short-term exposure to traffic parti- cles and sulfates. Environ Health Perspect 115:751–755. McCreanor J, Cullinan P, Nieuwenhuijsen MJ, Stewart-Evans J, Malliarou E, Jarup L, et al. 2007. Respiratory effects of exposure to diesel trafﬁc in persons with asthma. N Engl J Med 357(23):2348–2358. Nakai S, Nitta H, Maeda K. 1999. Respiratory health associated with exposure to automobile exhaust. III. Results of a cross- sectional study in 1987, and repeated pulmonary function tests from 1987 to 1990. Arch Environ Health 54(1):26–33. Nyberg F, Gustavsson P, Jarup L, Bellander T, Berglind N, Jakobsson R, et al. 2000. Urban air pollution and lung can- cer in Stockholm. Epidemiology 11(5):487–495. O’Neill MS, Jerrett M, Kawachi I, Levy JI, Cohen AJ, Gouveia N, et al. 2003. Health, wealth, and air pollution: advancing the- ory and methods. Environ Health Perspect 111:1861–1870. Raaschou-Nielsen O, Nielsen ML, Gehl J. 1995. Trafﬁc-related air pollution: exposure and health effects in Copenhagen street cleaners and cemetery workers. Arch Environ Health 50(3):207–213. Rohas-Bracho L, Suh H, Koutrakis P. 2000. Relationship among personal, indoor, and outdoor fine and coarse particle concentrations for individuals with COPD. J Expo Anal Environ Epidemiol 10:294–306. Romieu I. 2005. Nutrition and lung health. Int J Tuberc Lung Dis 9(4):362–374. Sarnat J, Long C, Koutrakis P, Coull B, Schwartz J, Suh H. 2002. Using sulfur as a tracer of outdoor ﬁne particulate matter. Environ Sci Technol 36(24):5305–5314. Schikowski T, Sugiri D, Ranft U, Gehring U, Heinrich J, Wichmann HE, et al. 2005. Long-term air pollution expo- sure and living close to busy roads are associated with COPD in women. Respir Res 6:152–161. Schwartz J. 1989. Lung function and chronic exposure to air pollution: a cross-sectional analysis of NHANES II. Environ Res 50(2):309–321. Schwartz J. 1996. Air pollution and hospital admissions for res- piratory disease. Epidemiology 7(1):20–28. Schwartz J. 2004. Air pollution and children’s health. Pediatrics 113(4 suppl):1037–1043. Schwartz J, Litonjua A, Suh H, Verrier M, Zanobetti A, Syring M, et al. 2005. Trafﬁc related pollution and heart rate vari- ability in a panel of elderly subjects. Thorax 60(6):455–461. Sekine K, Shima M, Nitta Y, Adachi M. 2004. Long term effects of exposure to automobile exhaust on the pulmonary func- tion of female adults in Tokyo, Japan. Occup Environ Med 61(4):350–357. Spurzem JR, Rennard SI. 2005. Pathogenesis of COPD. Semin Respir Crit Care Med 26(2):142–153. Tollerud DJ, Weiss ST, Elting E, Speizer FE, Ferris B. 1983. The health effects of automobile exhaust. VI. Relationship of respiratory symptoms and pulmonary function in tunnel and turnpike workers. Arch Environ Health 38(6):334–340. Wjst M, Reitmeir P, Dold S, Wulff A, Nicolai T, von Loeffelholz- Colberg EF, et al. 1993. Road trafﬁc and adverse effects on respiratory health in children. BMJ 307(6904):596–600. Wright RJ, Cohen RT, Cohen S. 2005. The impact of stress on the development and expression of atopy. Curr Opin Allergy Clin Immunol 5(1):23–29. Environmental Health Perspectives • VOLUME 116 | NUMBER 10 | October 2008 1337