pISSN 2234-7518
eISSN 2005-372X

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Comparison of the transparency of different thermoplastic materials before thermoforming (BT) and after thermoforming (AT)

Values are presented as mean ± standard deviation.

A,B,CThe same capital letters in the vertical columns indicate no difference between materials at the 1% significance level. a,bThe same lower case letters in the horizontal rows indicate no difference between BT and AT at the 1% significance level.

See Table 1 for the manufacturer of each product.

Korean J Orthod 2018;48:316~325 https://doi.org/10.4041/kjod.2018.48.5.316
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