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. 2013 Dec 4;21(4):237–240. doi: 10.5455/aim.2013.21.237-240

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© 2013 AVICENA

This is an Open Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

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Table 2.

Paired-samples t-test for Porphyromonas gingivalis (PG).

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