analyse (2) survie (2) Survival (2) Science (2) Patients (2) Months (2) Analysis (2) Patients (2) poids (1) temps (durée) (1) statistiques (1) association (1) effet (1) âge (1) comparaison (1) ligne (1) taux (1) Comparison (1) Treatment (1) Chemotherapy (1) Methods (1) Statistics (1) Rectum--Cancer (1) Trials (1) Time (1) Theater (1) Statistics (1) Social sciences (1) Social groups (1) Sex (1)