risque (2) gène (2) Inflammatory bowel diseases (2) Ulcerative colitis (2) Risk (2) Patients (2) Colitis (2) Patients (2) tendance (1) région (1) association (1) modèle (1) immunologie (1) système immunitaire (1) hôpital (1) allergie (1) maladie (1) différenciation (1) âge (1) index (1) Differentiation (1) Diagnosis (1) Development (1) Defects (1) Oxysterols (1) Immune system (1) Variations (1) Swiss (1) Sodium (1) Social groups (1)