Influence of environmental factors on height and weight of schoolchildren.
D000293:Adolescent; D000367:Age Factors; D001827:Body Height; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D004651:Employment; D005191:Family Characteristics; D005260:Female; D006801:Humans; D008297:Male; D012923:Social Class; D013997:Time Factors