France (1) Département du Rhône (1) Tunisie (1) Assaying (1) Discovery and exploration (1) Accident victims (1) Traffic accident victims (1) Skateboarders (1) Teenagers (1) Victims (1) Witnesses (1) Weekly rest-day (1) Week (1) Unemployed (1) Trust (1) Tobacco (1) Social classes (1) Risk-taking (Psychology) (1) Risk (1) Parents (1) Narcotics (1) Life span, Productive (1) Foot (1) Fashion (1) Factor analysis (1) Evidence (1) Equality (1) Cyclists (1) Confidence (1) Boys (1)