TY - BOOK AU - European Paediatric Orthopaedic Society TI - Back pain in childhood and adolescence PY - 2004/// CY - Genebra PB - European Paediatric Orthopaedic Society KW - Ortopedia KW - Ortopedia infantil KW - Crianças KW - Adolescentes KW - 616.71 ER -