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Nonoccupational Physical Activity by Degree of Urbanization and U.S. Geographic Region
REIS, JARED P., BOWLES, HEATHER R., AINSWORTH, BARBARA E., DUBOSE, KATRINA D., SMITH, SHARON, LADITKA, JAMES N.Language:
english
Journal:
Medicine & Science in Sports & Exercise
DOI:
10.1249/01.mss.0000147589.98744.85
Date:
December, 2004
File:
PDF, 229 KB
english, 2004