Note on the Eruption of the Permanent Teeth in a Group of Subnormal Children, Including an Observation on the Frequency of Congenitally Missing Laterals

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Abstract
(1931). Note on the Eruption of the Permanent Teeth in a Group of Subnormal Children, Including an Observation on the Frequency of Congenitally Missing Laterals. The Pedagogical Seminary and Journal of Genetic Psychology: Vol. 39, No. 2, pp. 279-284.