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. 2016 Nov 29;6:38179. doi: 10.1038/srep38179

Figure 3.

Figure 3

Effect of serum, hemoglobin, hemin and peroxidase on the growth (A) and biofilm formation (B) of A. actinomycetemcomitans (Aa), P. gingivalis (Pg) and P. intermedia (Pi) analyzed by PMA-qPCR (mean ± standard deviation, n = 3). Date are expressed as MO/mL. *Designates a statistically significant difference of the bacterial concentration in respect to BHI (p < 0.05).