title: Measurement of nutritional intake among schoolchildren: aspects of methodology.
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001205:Ascorbic Acid / Q000032:analysis; D002182:Candy / Q000032:analysis; D002241:Carbohydrates / Q000032:analysis; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D004044:Dietary Proteins / Q000032:analysis; D004046:Dietetics; D004739:England; D005260:Female; D005504:Food Analysis; D006801:Humans; D008297:Male; D008460:Meat / Q000032:analysis; D008722:Methods; D009749:Nutrition Surveys; D011506:Proteins / Q000032:analysis; D012572:School Health Services; D012737:Sex Factors; D011795:Surveys and Questionnaires; D013997:Time Factors; D014807:Vitamin D / Q000032:analysis; D014894:Weights and Measures
chemical_list: D002241:Carbohydrates; D004044:Dietary Proteins; D011506:Proteins; D014807:Vitamin D; D001205:Ascorbic Acid