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Particle concentrations in urban microenvironments.
Levy JI, Houseman EA, Ryan L, Richardson D, Spengler JD. Levy JI, et al. Environ Health Perspect. 2000 Nov;108(11):1051-7. doi: 10.1289/ehp.108-1240162. Environ Health Perspect. 2000. PMID: 11102296 Free PMC article.
218 results