Finance (4) Finance (3) Science (2) Impact (2) Transmission (2) Risk factors (2) mise sous écran protecteur (1) modèle (1) soins de santé (1) exposition (1) comparaison (1) Epidemiology (1) Comparison (1) Treatment (1) Cost effectiveness (1) Prevention (1) Inhibitors (1) Hepatitis C virus (1) Neuraminidase (1) Employees (1) Vaccination (1) Symptoms (1) Patients (1) Nurses (1) Male nurses (1) Medical care (1) Influenza (1) Example (1) Cost effectiveness (1) Cervix uteri--Cancer (1)