taux (6) Swiss (6) Population (5) Evidence (5) Population (5) mise sous écran protecteur (4) santé (4) Rates (4) Physicians (General practice) (4) Health (4) Rates (4) Models (4) Health (4) test (3) recherche (3) association (3) âge (3) cancer (3) Testing (3) Cancer (3) Rectum--Cancer (3) Testing (3) Social groups (3) Research (3) Human beings (3) Health insurance (3) Colonoscopy (3) Colon (Anatomy)--Cancer (3) Change (3) Cancer (3)