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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2006 1
2008 1
2009 2
2010 1
2019 2
2020 0
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5 results
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Page 1
Generating traffic flow and speed regional model data using internet GPS vehicle records.
Ibarra-Espinosa S, Ynoue R, Giannotti M, Ropkins K, de Freitas ED. Ibarra-Espinosa S, et al. MethodsX. 2019 Sep 10;6:2065-2075. doi: 10.1016/j.mex.2019.08.018. eCollection 2019. MethodsX. 2019. PMID: 31667105 Free PMC article.
A two decades study on ozone variability and trend over the main urban areas of the São Paulo state, Brazil.
Schuch D, de Freitas ED, Espinosa SI, Martins LD, Carvalho VSB, Ramin BF, Silva JS, Martins JA, de Fatima Andrade M. Schuch D, et al. Environ Sci Pollut Res Int. 2019 Nov;26(31):31699-31716. doi: 10.1007/s11356-019-06200-z. Epub 2019 Sep 4. Environ Sci Pollut Res Int. 2019. PMID: 31485945
Emission factors for gas-powered vehicles traveling through road tunnels in São Paulo, Brazil.
Martins LD, Andrade MF, Freitas ED, Pretto A, Gatti LV, Albuquerque EL, Tomaz E, Guardani ML, Martins MH, Junior OM. Martins LD, et al. Among authors: freitas ed. Environ Sci Technol. 2006 Nov 1;40(21):6722-9. doi: 10.1021/es052441u. Environ Sci Technol. 2006. PMID: 17144302
Potential health impact of ultrafine particles under clean and polluted urban atmospheric conditions: a model-based study.
Martins LD, Martins JA, Freitas ED, Mazzoli CR, Gonçalves FL, Ynoue RY, Hallak R, Albuquerque TT, Andrade MD. Martins LD, et al. Among authors: freitas ed. Air Qual Atmos Health. 2010 Mar;3(1):29-39. doi: 10.1007/s11869-009-0048-9. Epub 2009 Aug 4. Air Qual Atmos Health. 2010. PMID: 20376166 Free PMC article.
Vehicular particulate matter emissions in road tunnels in Sao Paulo, Brazil.
Sánchez-Ccoyllo OR, Ynoue RY, Martins LD, Astolfo R, Miranda RM, Freitas ED, Borges AS, Fornaro A, Freitas H, Moreira A, Andrade MF. Sánchez-Ccoyllo OR, et al. Among authors: freitas ed. Environ Monit Assess. 2009 Feb;149(1-4):241-9. doi: 10.1007/s10661-008-0198-5. Epub 2008 Jan 29. Environ Monit Assess. 2009. PMID: 18228152