Differences in hair roots among children with differing nutritional status and of different ethnic origins. Clinical investigators should first establish their own normal standards for each ethnic group being studied.
D000293:Adolescent; D002648:Child; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005006:Ethnicity; D006197:Hair; D006801:Humans; D011502:Protein-Energy Malnutrition / Q000175:diagnosis; D012016:Reference Values; D013785:Thailand; D014481:United States; D044465:White People