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Outdoor physical activity and self rated health in older adults living in two regions of the U.S.
Jacqueline Kerr, James F Sallis, Brian E Saelens, Kelli L Cain, Terry L Conway, Lawrence D Frank, Abby C KingVolume:
9
Language:
english
DOI:
10.1186/1479-5868-9-89
Date:
December, 2012
File:
PDF, 151 KB
english, 2012