1. ORPHY Laboratory, EA 4324, Western Brittany University (UBO), 29238 Brest, France
2. Occupational Diseases Center, Brest University Hospital, 29609 Brest, France
3. Respiratory Functional Exploration Unit, Brest University Hospital, 29609 Brest, France
4. Department of Biological Hematology, Brest University Hospital, 29609 Brest, France
5. Department of Biochemistry and Pharmaco-Toxicology, Brest University Hospital, 29609 Brest, France
6. ISERM, EFS, UMR 1078, GGB, Infection Control Unit, Western Brittany University (UBO), 29238 Brest, France
7. Environmental, Occupational, Ageing (Integrative) Physiology Laboratory, HE2B, 1160 Brussels, Belgium
8. DAN Europe Research Department, 1160 Brussels, Belgium