[
BEGG. P.R. (1954) Stone Age Man’s Dentition. Amer. J. Orthod. 40: 298-312, 373-383,462-475, 517-531.
]Search in Google Scholar
[
BERGSTROM, K. and JENSEN, R. (1961) Responsibility of the third molar for secondary crowding. Dent. Abstr. 6: 544-545.
]Search in Google Scholar
[
BERKOVITZ, B.K.B. (1976) Theories of tooth eruption. In: The Eruption and Occlusion of Teeth, Colston Papers No. 27. Editors, D.F.G. Poole and M.V. Stack. Butterworths, pp. 193-204.
]Search in Google Scholar
[
BIGGERSTAFF, R.H. (1967) The anterior migration of dentitions and anterior crowding: A review. Angle Orthod. 37:227-240.
]Search in Google Scholar
[
BISHARA, S.E. and ANDREASEN, G. (1983) Third molars: A review. Amer. J. Orthod. 83: 131-137.
]Search in Google Scholar
[
BJORK, A. (1969) Prediction of mandibular growth rotation. Amer. J. Orthod. 55: 585-599.
]Search in Google Scholar
[
BJORK, A. and SKIELLER, V. (1972) Facial development and tooth eruption. An implant study at the age of puberty. Amer. J. Orthod. 62: 339-383.
]Search in Google Scholar
[
BROADBENT, B.H. (1943) The influence of the third molars on the alignment of the teeth. Amer. J. Orthod. and Oral Surg. 29: 312-330.
]Search in Google Scholar
[
CRYER, B.S. (1967) Third molar eruption and the effect of extraction of adjacent teeth. Trans. Brit. Soc. Study Orthod. 51-64.
]Search in Google Scholar
[
DACHI, S.F. and HOWELL, F.V. (1961) A survey of 3,874 routine full-mouth radiographs. II. A study of impacted teeth. Oral Surg. 14: 1165-1169.
]Search in Google Scholar
[
DAHLBERG, G. (1940) Statistical Methods for Medical and Biological Students. George Allen and Unwin Ltd, London.
]Search in Google Scholar
[
FASTLICHT, J. (1970) Crowding of mandibular incisors. Amer. J. Orthod. 58: 157-163.
]Search in Google Scholar
[
GRABER, T.M. and KAINEG, T.F. (1981) The mandibular third molar — its predictive status and role in lower incisor crowding. Proc. Finn. Dent. Soc. 77: 37-44.
]Search in Google Scholar
[
GUSTAFSSON, M. and AHLGREN, J. (1975) Mentalis and orbicularis oris activity in children with incompetent lips. Acta Odont. Scand. 33: 355-363.
]Search in Google Scholar
[
HOUSTON, W.J.B. (1979) The current status of facial growth prediction: A review. Brit. J. Orthod. 6:11-17.
]Search in Google Scholar
[
HOUSTON, W.J.B. (1983) The analysis of errors in orthodontic measurements. Amer. J. Orthod. 83: 382-390.
]Search in Google Scholar
[
KAPLAN, R.G. (1974) Mandibular third molars and post-retention crowding. Amer. J. Orthod. 66: 411-430.
]Search in Google Scholar
[
LASKIN, D.M. (1971) Evaluation of the third molar problem. J.A.D.A. 82: 824-828.
]Search in Google Scholar
[
LEIGHTON, B.C. (1981) Longitudinal study of features which might influence space loss after early extraction of lower deciduous molars. Proc. Finn. Dent. Soc. 77: 95-103
]Search in Google Scholar
[
LINDQVIST, B. and THILANDER, B. (1982) Extraction of third molars in cases of anticipated crowding in the lower jaw. Amer. J. Orthod. 81:130-139
]Search in Google Scholar
[
LITTLE, R.M. (1975) The irregularity index: A quantitative score of mandibular anterior alignment. Amer. J. Orthod. 68: 554-563.
]Search in Google Scholar
[
LOMBARDI, A.R. (1972) Mandibular incisor crowding in completed cases. Amer. J. Orthod. 61: 374-383.
]Search in Google Scholar
[
LOMBARDI, A.V. (1982) The adaptive value of dental crowding: A consideration of the biologic basis of malocclusion. Amer. J. Orthod. 81:38-42.
]Search in Google Scholar
[
MOSS, J.P. (1976) A review of the theories of approximal migration of teeth. In: The Eruption and Occlusion of Teeth. Colston Papers No. 27, Editors, D.F.G. Poole and M.V. Stack. Butterworths, pp. 205¬212.
]Search in Google Scholar
[
OLIVE, R.J. and BASFORD, K.E. (1981a) Reliability and validity of lower third molar space-assessment techniques. Amer. J. Orthod. 79: 45-53.
]Search in Google Scholar
[
OLIVE, R.J. and BASFORD, K.E. (1981b) Transverse dento-skeletal relationships and third molar impaction. Angle Orthod. 51: 41-47.
]Search in Google Scholar
[
PECK, H. and PECK, S. (1972) An index for assessing tooth shape deviations as applied to the mandibular incisors. Amer. J. Orthod. 61: 384-401.
]Search in Google Scholar
[
PROFFIT, W.R. (1978) Equilibrium theory revisited: Factors influencing position of the teeth. Angle Orthod. 48:175-186.
]Search in Google Scholar
[
RICHARDSON, M.E. (1979) Late lower arch crowding: Facial growth or forward drift? Europ. J. Orthod. 1: 219¬225.
]Search in Google Scholar
[
RICHARDSON, M.E. (1982) Late lower arch crowding in relation to primary crowding. Angle Orthod. 52: 300-312.
]Search in Google Scholar
[
SAKUDA, M. KURODA, Y. WADA, K. and MATSUMOTO, M. (1976) Changes in crowding of teeth during adolescence and their relation to the growth of the facial skeleton. Trans. Europ. Orthod. Soc. 93-104.
]Search in Google Scholar
[
SAVOSTIN-ASLING, I. and SHERMAN, M.J. (1980) Factors influencing the incidence of lower third molar disorders. Annals of Dentistry. 39: 28-30.
]Search in Google Scholar
[
SCHWARZE, C.W. (1975) The influence of third molar germectomy — a comparative long term study. Trans. 3rd International Orthodontic Congress. 551-562.
]Search in Google Scholar
[
SCHULHOF, R.J. (1976) Third molars and orthodontic diagnosis. J. Clin. Orthod. 10: 273-281.
]Search in Google Scholar
[
SHANLEY, L.S. (1962) Influence of mandibular third molars on mandibular anterior teeth. Amer. J. Orthod. 48: 786-787.
]Search in Google Scholar
[
SHENEMAN, J.R. (1969) Third molar teeth and their effect upon the lower anterior teeth. A Study of 49 orthodontic cases 5 years after band removal. Amer. J. Orthod. 55:196.
]Search in Google Scholar
[
SIATKOWSKI, R.E. (1974) Incisor uprighting: Mechanism for late secondary crowding in the anterior segments of the dental arches. Amer. J. Orthod. 66: 398-410.
]Search in Google Scholar
[
VEGO, L. (1962) A longitudinal study of mandibular arch perimeter. Angle Orthod. 32:187-192.
]Search in Google Scholar
[
WEINSTEIN, S. (1971) Third molars and orthodontics. J.A.D.A. 82: 819-823.
]Search in Google Scholar