4Tuckett C J, Homes P, Harrison P T C. Airborne particles in the home. J Aerosol Sci, 1998, 29(sup1):s293 - s294.
5Morawska Lidia, Zhang Junfeng (Jim). Combustion sources of particles: 1. Health relevance and source signatures. Chemosphere, 2002, 49: 1045-1058.
6Wallace L. Indoor particles: a review. J Air & Waste Manage Assoc, 1996, 46: 98-126.
7Peters A, Wichmann H E, Tuch T, et al. Respiratory effects are associated with the number of ultrafine particles. Am J Respir Crit Care Med, 1997, 155:1376 - 1383.
8Waldman J M, Lioy P J, Zelenka M. Wintertime measurements of aerosol acidity and trace elements in Wuhan city in central China. Atmosphere Environment, 1991, 25B(1): 113 - 120.
9He Congrong, Morawska Lidia, Hitchins Jane, et al.Contribution from indoor sources to particle number and mass concentrations in residential houses.Atmospheric Environment, 2004, 38:3405 - 3415.
10Christopher M Long, Helen H Suh, Petros Koutrakis. Characterization of indoor particle sources using continuous mass and size monitors. J Air & Waste Manage Assoc, 2000, 50:1236 - 1250.
