enquête (1) société (humaine) (1) échantillonnage (1) risque (1) gestion (1) maladie (1) abords (agglomération) (1) taux (1) survie (1) Dissection (1) Variation (1) Treatment (1) Adjuvant treatment (1) Chemotherapy (1) Case (1) Control (1) Rectum--Cancer (1) Thoracic surgeons (1) Theaters--Stage-setting and scenery (1) Survival (1) Sparks (1) Sampling (1) Risk (1) Patients (1) Metastasis (1) Matter (1) Management (1) Lymph nodes (1) Lymph (1) Lungs (1)