1
von Brownson, R.C. (Autor),
Erschienen in Medicine and science in sports and exercise, 32 (2000), 11, S. 1913-1918, Lit.
“... data, 2) describes physical activity patterns in the United States using these state-aggregated...”Erschienen in Medicine and science in sports and exercise, 32 (2000), 11, S. 1913-1918, Lit.
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