Zeitschrift für Ernährungswissenschaft · 1998 · 125 citations · 9 references
Life SciencesNutritionNutritional SciencesDietary AssessmentHuman NutritionNutritional EpidemiologyDietary Data CodingDietary Pattern AnalysisDietary PatternsFood Consumption PatternsFood Frequency QuestionnairesFood IntakeFood Frequency Questionnaire CodingFood Frequency Questionnaire DesignFood Frequency Questionnaire DevelopmentFood List ConstructionQualitative Food Frequency Questionnaires
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REPRODUCIBILITY AND VALIDITY OF DIETARY ASSESSMENT INSTRUMENTS
Pirjo Pietinen, Anne M. Hartman, Eliina Haapa et al. · American Journal of Epidemiology · 1988 · 208 citations