TY  - JOUR
AU  - Auvinen, J
AU  - Tammelin, T
AU  - Taimela, S
AU  - Zitting, P
AU  - Karppinen, J
DO  - doi:10.1302/0301-620X.91BSUPP_II.0910285b
UR  - https://doi.org/10.1302/0301-620X.91BSUPP_II.0910285b
TI  - ASSOCIATIONS OF PHYSICAL ACTIVITY AND INACTIVITY WITH LOW BACK PAIN IN ADOLESCENTS
T2  - Orthopaedic Proceedings
VL  - 91-B
IS  - SUPP_II
PY  - 2009
SP  - 285
EP  - 285
ER  -