Indicators of the relative availability of healthy versus unhealthy foods in supermarkets: a validation study
Abstract Background In-store availability of healthy and unhealthy foods may influence consumer purchases. Methods used to measure food availability, however, vary widely. A simple, valid, and reliable indicator to collect comparable data on in-store food availability is needed. Methods Cumulative l...
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| Main Authors: | , , |
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| Format: | Book |
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BMC,
2017-04-01T00:00:00Z.
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