Não informado. (2003). International journal of orthodontics. Federation of Orthodontic Association.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. International Journal of Orthodontics. Appleton, Wis: Federation of Orthodontic Association, 2003.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. International Journal of Orthodontics. Federation of Orthodontic Association, 2003.
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