Wirz M V M A, Saldiva P H, Freire-Maia D V
Laboratory of Experimental Air Pollution, School of Medicine, University of São Paulo (USP), Av. Dr. Arnaldo 455, CEP 12046-903 São Paulo, SP, Brazil.
Bull Environ Contam Toxicol. 2005 Dec;75(6):1220-7. doi: 10.1007/s00128-005-0879-5.