Who has more bacteria in their navel -Carl Zimmer of The Loom or Peter Aldhous of NewScientist? The swabs have been taken, and the cultures were grown. You can see the results in petri dishes. It's part of the Belly Butt...http://www.neatorama.com/2011/04/01/scientists-and-their-belly-button-biomes/
Scientists and Their Belly Button Biomes...
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