Effects of procedural differences between 1977 and 1987 in the Nationwide Food Consumption Survey on estimates of food and nutrient intakes: results of the USDA 1988 bridging study
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| Main Authors: | , , |
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| Format: | Texto biblioteca |
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| Published: |
(Washington, DC) (USA) USDA, HNIS
1990
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| Subjects: | FOOD INTAKE, NUTRIENTS, FOOD CONSUMPTION, DATA COLLECTION, SURVEYS, STATISTICAL METHODS, DATA ANALYSIS, PRISE ALIMENTAIRE (HOMME), SUBSTANCE NUTRITIVE, CONSOMMATION ALIMENTAIRE, COLLECTE DE DONNEES, INGESTION DE ALIMENTOS, NUTRIENTES, CONSUMO DE ALIMENTOS, RECOLECCION DE DATOS, ENQUETE, METHODE STATISTIQUE, ANALYSE DE DONNEES, ENCUESTAS, METODOS ESTADISTICOS, ANALISIS DE DATOS, |
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