الفهرس 
Jarvinen 1986; Nanda and Merrill,
Furthermore JacobsonOnly 14 pages are availabe for public view
Abstract
Introduction: Skeletal relationship in the sagittal plane do not always correspond with dental relationships. Overjet is an important parameters used to assess the sagittal relationship of the upper and lower dental arch, where, a large or small overjet could be skeletal, dental, or acombination of both.