cohorte (11) Swiss (9) Human beings (8) temps (durée) (7) Time (7) Transmission (6) Treatment (5) Population (5) Persons (5) Patients (5) Manufacturers' agents (5) Commission merchants (5) Patients (5) puits (4) virus (4) association (4) modèle (4) analyse (4) Testing (4) Immunodeficiency (4) Testing (4) Social groups (4) Sex (4) Men (4) Example (4) Analysis (4) Population (4) thérapie (3) mise sous écran protecteur (3) science (3)