(Q33956333)
Statements
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Field validation of secondary commercial data sources on the retail food outlet environment in the U.S. (English)
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Frank J Chaloupka
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Lisa M Powell
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Shannon N Zenk
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Dianne C Barker
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Euna Han
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Tamkeen Khan
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Christopher M Quinn
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Kevin P Gibbs
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Oksana Pugach
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Elissa A Resnick
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Jaana Myllyluoma
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2 June 2011
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17
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1122-1131
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Identifiers
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