modèle (1) hôpital (1) cancer (1) Surgery (1) Cancer (1) Weights and measures (1) War (1) Swordplay (1) Surgery (1) Street fighting (Military science) (1) Spirit (1) Portuguese (1) Perception (1) Night fighting (Military science) (1) Naval art and science (1) Military art and science (1) Hypothesis (1) Fencing (1) Example (1) Dueling (1) Diseases (1) Combat (1) Cancer--Patients (1) Cancer (1) Breast (1) Boxing (1) Battles (1) Anxiety (1) Animal fighting (1) Gunfights (1)