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Environmental Pollution (Barking, Essex : 1987)|December 4, 2012
Air Quality Standards for Particulate Matter (PM) at high altitude citiesH Bravo Alvarez, R Sosa Echeverria, P Sanchez Alvarez, et al.
The American Journal of Pathology|January 1, 1992
Histopathologic changes of the nasal mucosa in southwest Metropolitan Mexico City inhabitantsL Calderon-Garcidueñas, A Osorno-Velazquez, H Bravo-Alvarez, et al.
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