Journal of Nutrition Education · 1986 · 142 citations · 23 references
AgricultureNutritionNutritional SciencesAdolescent HealthHuman NutritionNutrition EducationAdolescent Dietary AssessmentAdolescent NutritionEating ConcernsFood IntakeAdolescent Eating Behavior
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Department of Health, Education, and Welfare
Theodore Cooper · Military Medicine · 1976 · 4K citations · Full text
Qualitative data analysis: A sourcebook of new methods
L. Dijkstra · European Journal of Operational Research · 1985 · 2.9K citations