National School of Public Health;
Oswaldo Cruz Foundation;
Rio de Janeiro;
Brazil;
Center for Studies of Worker’s Health and Human Ecology;
Oswaldo Cruz Foundation;
Rio de Janeiro;
Brazil;
Institute of Physics;
University of Sao Paulo;
Sao Paulo;
Brazil;
Departament of Epidemiology/Social Medicine Institute;
State University of Rio de Janeiro;
Rio de Janeiro;
Brazil;
Redox Imbalance; Glutathione S-Transferase; Thiol Groups; Malondialdehyde; Brazilian Amazon;