Constancy of relative body weight in children.
D000293:Adolescent; D000367:Age Factors; D000886:Anthropometry; D001827:Body Height; D001835:Body Weight; D002648:Child; D004777:Environment; D005163:Factor Analysis, Statistical; D005260:Female; D005826:Genetics, Medical; D006801:Humans; D007557:Israel; D008297:Male; D012737:Sex Factors