@misc{misc610746d5,
title   = {Dioxins and furans in Sao Paulo city - Brazil: 2006 levels, comparison with 2000-2002 levels, and discussion of the potential emission sources},
author = {Assunção, João Vicente de and Pesquero, Célia Regina and Carvalho, Lilian Rothschild Franco de and Nóbrega, Raimundo Paiva da and Abrantes, Rui de and Sant'ana, Rejiane de A.},
year = {2008},
booktitle   = {International Symposium on Halogenated Persistent Organic Pollutants}
}