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. Author manuscript; available in PMC: 2010 Jun 1.
Published in final edited form as: Arch Oral Biol. 2009 Feb 27;54(6):588–594. doi: 10.1016/j.archoralbio.2009.01.016

Fig. 1.

Fig. 1

Biofilm formation on acrylic disks (stained with Coomassie blue). The intensity and surface area of the biofilm increased over time. Biofilm growth tended to concentrate at the periphery of the disks.