(1957). Growth Changes In Skulls Of Ancient Man In North America: An x-ray cephalometric investigation of some cranial and facial changes during growth in the Indian Knoll skeletons. Acta Odontologica Scandinavica: Vol. 15, No. 3, pp. 213-271.
No takes yet. Share an insight, caveat, or question.
Karl V. Sarnäs (1957) studied this question.
Synapse has enriched 2 closely related papers on similar clinical questions. Consider them for comparative context: