Bâtiment hospitalier (2) Intercession (1) Treatment (1) Children (1) Assaying (1) Communication (1) Identification (1) Piping (1) Event history analysis (1) Teenagers (1) Trust (1) Service industries (1) Schools (1) Pessimism (1) Parents (1) Ladders (1) Hypothesis (1) Girls (1) Gender (Musical instrument) (1) Experience (1) Confidence (1) Boys (1) Blood--Sedimentation (1) Attachment behavior (1) Teenage girls (1) Adolescence (1) Adenylic acid (1) Ability (1) Identification (1) Research (1)