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The Effects of Age and Gender on the Weight and Use of Schoolbags
Kellis, Eleftherios, Emmanouilidou, MariaVolume:
22
Language:
english
Journal:
Pediatric Physical Therapy
DOI:
10.1097/pep.0b013e3181cbf852
Date:
September, 2010
File:
PDF, 446 KB
english, 2010