santé (2) Health (2) Exercise (2) Health (2) Exercise (2) jeunesse (1) temps (durée) (1) sport (1) sommeil (1) recherche (1) association (1) histoire (1) gaz à effet de serre (1) champ (1) effet (1) ligne (1) climat (1) Discipline (1) Employment (1) History (1) Control (1) Care (1) Databases (1) Adaptation (1) Databases (1) Specialists (1) Databases (1) Youth (1) Variations (1) Time (1)