Fig. 1. Effect of hemin concentration on the growth of P. gingivalis. P. gingivalis was cultured with various concentration of hemin or without hemin. Asterisk (*) indicates statistically significant differences compared with hemin free (P < 0.05).

J Dent Rehabil Appl Sci 2021;37:31-8 https://doi.org/10.14368/jdras.2021.37.1.31

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