1. A study of individual dental and facial growth from five to fifteen years;Adams;Tandlaegebladet (Dan. Dent. J.),1971
2. Mechanism of mastication: A quantitative cinematographic and electromyographic study of masticatory movements in children, with special reference to occlusion of the teeth;Ahlgren;Acta Odontol. Scand.,1966
3. The face in profile;Bjo¨rk;Sven. Tandla¨k. Tidskr.,1947
4. Adolescent age changes in sagittal jaw relation, alveolar prognathy and incisal inclination;Bjo¨rk;Acta Odontol. Scand.,1954
5. Cranial base development;Bjo¨rk;Am. J. Orthod.,1955