TY - JOUR AU - Winter, C. AU - Mueller, C. AU - Hardes, J. AU - Boos, J. AU - Gosheger, G. AU - Rosenbaum, D. DO - doi:10.1302/0301-620X.92BSUPP_III.0920459 UR - https://doi.org/10.1302/0301-620X.92BSUPP_III.0920459 TI - 4.P.35 THE EFFECT OF PHYSICAL ACTIVITY PROMOTION ON DAILY PHYSICAL ACTIVITY IN PEDIATRIC BONE TUMOR PATIENTS: PRELIMINARY RESULTS T2 - Orthopaedic Proceedings VL - 92-B IS - SUPP_III PY - 2010 SP - 459 EP - 459 ER -