Dietary ascorbic acid intake of Norwegian students.
D001205:Ascorbic Acid / Q000032:analysis* / Q000097:blood; D005504:Food Analysis; D006801:Humans; D009664:Norway; D009749:Nutrition Surveys; D012572:School Health Services; D013334:Students; D014675:Vegetables / Q000032:analysis
D001205:Ascorbic Acid