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The next most common observation was of jaw halves without any rotation of the central incisor (39.2%). The type of rotation in which the central incisor's distal aspect is turned lingually was the least common observation (16.2%). The rotation seemed symmetric in 25 jaws (67.6%).<\/jats:p>","DOI":"10.1177\/00220345760550041301","type":"journal-article","created":{"date-parts":[[2010,11,28]],"date-time":"2010-11-28T21:14:56Z","timestamp":1290978896000},"page":"625-627","source":"Crossref","is-referenced-by-count":1,"title":["Patterns of Crowding of Permanent Mandibular Incisors Before Eruption"],"prefix":"10.1177","volume":"55","author":[{"given":"Kooji","family":"Kindaichi","sequence":"first","affiliation":[{"name":"Department of Anatomy, Faculty of Medicine, University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[1976,7,1]]},"reference":[{"key":"atypb1","doi-asserted-by":"publisher","DOI":"10.1177\/00220345500290031401"},{"key":"atypb2","first-page":"376","volume":"42","author":"Foster, H.R.","year":"1951","journal-title":"JAMA"},{"key":"atypb3","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9416(57)90001-5"},{"key":"atypb4","unstructured":"Moorrees, C.R.A.: Spacing and Crowding in the Dentition of the Growing Child, Cambridge, Mass: Harvard University Press, 1957, pp 111-112."},{"key":"atypb5","first-page":"218","volume":"19","author":"Lundstrom, A.","year":"1968","journal-title":"Dent Practit"},{"key":"atypb6","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9416(70)90069-2"},{"key":"atypb7","first-page":"148","volume":"42","author":"Peck, S.","year":"1972","journal-title":"Angle Orthod"},{"key":"atypb8","doi-asserted-by":"publisher","DOI":"10.1016\/0002-9416(72)90302-8"},{"key":"atypb9","unstructured":"Moyers, R.E.: Handbook of Orthodontics, 3rd ed, Chicago: Year Book Publishers, 1973 , pp 166-274."},{"key":"atypb10","first-page":"138","volume":"28","author":"Gellin, M.E.","year":"1961","journal-title":"J Dent Child"},{"key":"atypb11","unstructured":"Weinman, J.P.: Orban's Oral Histology and Embryology, 5th ed, St. Louis: C. 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