Field validation of listings of food stores and commercial physical activity establishments from secondary data
<p>Abstract</p> <p>Background</p> <p>Food- and activity-related establishments are increasingly viewed as neighbourhood resources that potentially condition health-related behaviour. The primary objective of the current study was to establish, using ground truthing (on-...
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| Main Authors: | , , , , |
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| Format: | Book |
| Published: |
BMC,
2008-11-01T00:00:00Z.
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| Online Access: | Connect to this object online. |
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