Resolution: standard / high
Figure 1.
Frequency of physical activity participation.
Sims et al. BMC Geriatrics 2007 7:4 doi:10.1186/1471-2318-7-4
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Resolution: standard / high Figure 1.
Frequency of physical activity participation.
Sims et al. BMC Geriatrics 2007 7:4 doi:10.1186/1471-2318-7-4 |