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"Did you know that 90% of your adult bone mass is established by the time you're about 18 years old? It's true, according to the folks at Best Bones Forever!, a new campaign that's encouraging..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.teenvogue.com/story/get-your-daily-dose-of-calcium-and-vitamin-d>