Artikel 6, p. 311-318 - Editie 9 - 1973
Ned Tijdschr Tandheelkd 80 (1973), september Summary: Title: The need for orthodontic treatment of a population of 10.5 year old children. 161 Dutch children, 10.5 years old were examined with the intention to provide an indication for the need for orthodontic treatment. The records used were:...
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