1 Department of Human Genetics, INSA - National Institute of Health Doutor Ricardo Jorge, I.P, Lisbon, Portugal.
2 Health Effects Laboratory, Department of Environmental Chemistry, NILU - Norwegian Institute for Air Research, Kjeller, Norway.
3 ToxOmics - Toxicogenomics and Human Health, NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal.
4 Health Effects Laboratory, Department of Environmental Chemistry, NILU - Norwegian Institute for Air Research, Kjeller, Norway. Maria.Dusinska@nilu.no.
5 Department of Human Genetics, INSA - National Institute of Health Doutor Ricardo Jorge, I.P, Lisbon, Portugal. m.joao.silva@insa.min-saude.pt.
6 ToxOmics - Toxicogenomics and Human Health, NOVA Medical School/Faculdade de Ciências Médicas, Universidade Nova de Lisboa, Lisbon, Portugal. m.joao.silva@insa.min-saude.pt.