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Low validity of a seven-item fruit and vegetable food frequency questionnaire among third-grade students.
Baranowski, T; Smith, M; Baranowski, J; Wang, D T; Doyle, C; Lin, L S; Hearn, M D; Resnicow, K.
Affiliation
  • Baranowski T; Department of Behavioral Sciences and Health Education, Rollins School of Public Health, Emory University, Atlanta, Ga., USA.
J Am Diet Assoc ; 97(1): 66-8, 1997 Jan.
Article in En | MEDLINE | ID: mdl-8990421
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Collection: 01-internacional Database: MEDLINE Main subject: Vegetables / Diet Records / Eating / Fruit Type of study: Etiology_studies / Incidence_studies / Observational_studies / Risk_factors_studies Limits: Child / Humans Language: En Journal: J Am Diet Assoc Year: 1997 Type: Article Affiliation country: United States
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Collection: 01-internacional Database: MEDLINE Main subject: Vegetables / Diet Records / Eating / Fruit Type of study: Etiology_studies / Incidence_studies / Observational_studies / Risk_factors_studies Limits: Child / Humans Language: En Journal: J Am Diet Assoc Year: 1997 Type: Article Affiliation country: United States