additif (1) risque (1) polluant (1) association (1) ozone (1) dioxyde d'azote (1) modèle (1) hôpital (1) exposition (1) ville (1) oxyde d'azote (1) monoxyde de carbone (1) Brésil (1) Costs (1) Admission (1) Nitric oxide (1) Social groups (1) Risk (1) Pollutants (1) Ozone (1) Nitrogen dioxide (1) Matter (1) Mathematical models (1) Example (1) Day (1) Cost (1) Cardiovascular system--Diseases (1) Carbon monoxide (1) Air--Pollution (1) Mathematical models (1)