Risk (2) Months (2) Confidence (2) Use (2) Risk factors (2) temps (durée) (1) risque (1) plan (1) revenu (1) soins de santé (1) maladie (1) âge (1) prescription (1) index (1) Diagnosis (1) Databases (1) Prevention (1) Inhibitors (1) Databases (1) Cases (1) Piping (1) Crack (Drug) (1) Databases (1) Year (1) Wealth (1) Ci (Chinese poetry) (1) Trust (1) Trails (1) Time (1) Sex (1)