References
- Angle, E. (1898) Treatment of malocclusion of the teeth and fractures of the maxillae, The S.S. White Dental Manufacturing Company, Philadelphia.
- Ast, D. B., Allaway, N. and Draker, H. L. (1962) The prevalence of malocclusion, related to dental caries and lost first permanent molars, in a fluoridated city and a fluoride-deficient city, American Journal of Orthodontics, 48, 106.
- Ast, D. B., Carlos, J.P. and Cons, N. C. (1965) The prevalence and characteristics of malocclusion among senior high school students in upstate New York, American Journal of Orthodontics, 51, 437.
- Ballard, C. F. and Wayman, J. B. (1964) A report on a survey of the orthodontic requirements of 310 army apprentices, Transactions of the British Society for the Study of Orthodontics, 81.
- Brash, J. C., McKeag, H. T. A. and Scott, J. H. (1956) The aetiology of irregularity and malocclusion of the teeth 2nd edition: the Dental Board of the United Kingdom, London.
- Goose, D. H., Thompson, D. G. and Winter, F. C. (1957) Malocclusion in school children of the West Midlands, British Dental Journal, 102, 174.
- Gravely, J. F. (1972) Orthodontic diagnosis: an analysis of reliability, M.Ch.D. Thesis, University of Leeds.
- Heffer, P. T. and Lovius, B. B. (1963) An orthodontic survey of the islanders of Tristan da Cunha Dental Practitioner, 14, 129.
- Miller, J. and Hobson, P. (1961) The relationship between malocclusion, oral cleanliness, gingival conditions and dental caries in school children, British Dental Journal, 111, 43.
- Moss, J. P, and Picton, D. C. A. (1968) The problems of dental development among the children on a Greek island, Dental Practitioner, 18, 442.
- Murray, J. (1968) The dental condition of school children in fluoride and non-fluoride areas, M.Ch.D. Thesis, University of Leeds.
- Walther, D. P. (1960) Some of the causes and effects of malocclusion, Dental Practitioner, 10, 139.