Browsing by Author "Walter, Tomas"
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Pino Zúñiga, Paulina; Burden, Matthew J.; Walter, Tomas; Lozoff, Betsy; Oyarzún Gómez, Manuel (HELDREF PUBLICATIONS, 2004-04)This study was conducted to relate blood lead levels in infants to changes in lead emissions in Santiago, Chile, a heavily polluted setting where leaded gasoline began to be replaced with unleaded gasoline in 1993. Over ...