%0 Journal Article %T Porphyromonas gingivalis Outer Membrane Vesicles Mediate Coaggregation and Piggybacking of Treponema denticola and Lachnoanaerobaculum saburreum %A Daniel Grenier %J International Journal of Dentistry %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/305476 %U http://dx.doi.org/10.1155/2013/305476