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Somatotype pictograms used to assess body fatness at ages 5 and 10 on the 1989 questionnaire of NHSII. Reprinted with permission from Stunkard AJ, Sorensen T, Schulsinger F. Use of the Danish Adoption Register for the study of obesity and thinness. In: Kety SS, Rowland LP, Sidman SW, Mathysee SW (eds). The genetics of neurological and psychiatric disorders. Raven Press: New York; 1983. pp 115–20.
