analyse statistique (1) risque (1) association (1) hôpital (1) environnement (1) qualité de l'air (1) aéroport (1) pollution de l'air (1) climat (1) ville (1) index (1) Diseases (1) Admission (1) Statistics (1) Social groups (1) Risk (1) Respiratory organs--Diseases (1) Nature and nurture (1) Impact (1) Euthenics (1) Ecology (1) Diseases (1) Climatology (1) Climate (1) Average (1) Air quality (1) Air--Pollution (1) Older people (1) Adulthood (1) Adaptation (Biology) (1)