1 Inserm and University Grenoble-Alpes, U1209, IAB, Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Grenoble, France. Electronic address: [email protected].
2 Air Rhône-Alpes, Grenoble, France.
3 Helmholtz Zentrum Mu¨nchen, German Research Center for Environmental Health, Institute of Epidemiology II, Neuherberg, Germany.
4 Occupational and Environmental Medicine, Department of Public Health and Clinical Medicine, Umea University, Umea, Sweden.
5 Inserm and University Grenoble-Alpes, U1209, IAB, Team of Environmental Epidemiology Applied to Reproduction and Respiratory Health, Grenoble, France.