temps (durée) (1) modèle (1) temps libre (1) information (1) revenu (1) santé (1) éducation (1) âge (1) adulte (1) Education (1) Case (1) Diseases (1) Methods (1) Young women (1) Women (1) Week (1) Time (1) Regression analysis (1) Men (1) Manufacturers' agents (1) Leisure (1) Income (1) Hypokinesia (1) Health (1) Grammar, Comparative and general--Case (1) Exercise (1) Example (1) Estimates (1) Education (1) Diseases (1)