Dietary practices of adolescents.
D000293:Adolescent; D000294:Adolescent Behavior; D000328:Adult; D000367:Age Factors; D002648:Child; D004032:Diet / Q000592:standards*; D005006:Ethnicity; D005260:Female; D005518:Food Preferences; D006801:Humans; D008297:Male; D009748:Nutrition Disorders / Q000378:metabolism; D009751:Nutritional Requirements; D011247:Pregnancy; D012737:Sex Factors; D012959:Socioeconomic Factors; D014481:United States