de Souza Guimarães, Paula, Nair Massumi Itaya, Renata Paixão, & Andréia Maria Martarello Gonçalves. " Evaluation of Chemical Residues Originated from Automatic Hematological Analyzers in the Municipality of Guarulhos, State of São Paulo, Brazil." International Archives of Medicine [Online], 9 (2016): n. pag. Web. 21 Aug. 2019