Département de la Loire (2) Pollution (2) Dams (2) Barrages (2) Influence (2) Quality (2) Presas (2) Contaminación (2) Fleuve (2) Pollution (2) Qualité (2) Barrages (2) Pollution (2) fleuve (2) Loire (2) maladie (1) Département du Nord (1) Vienne (1) Dynamics (1) Customizing (1) Causes (1) Altitudes (1) Showing (1) Maps (1) Maps (1) Abnormalities (1) Restrooms (1) Event history analysis (1) Year (1) Winds (1)