Weight of school material and back pain in students leaving their books at school
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چکیده
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15 صفحه اولEffectiveness of a back school program in low back pain.
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ژورنال
عنوان ژورنال: Revista Dor
سال: 2015
ISSN: 1806-0013
DOI: 10.5935/1806-0013.20150056