title: Seasonal variations in nutritional deficiency signs among urban orphanage school boys.
mesh_terms: D000293:Adolescent; D002674:Child, Institutionalized; D002675:Child, Preschool; D006801:Humans; D007194:India; D008297:Male; D009748:Nutrition Disorders / Q000453:epidemiology*; D012621:Seasons; D014505:Urban Population