Chew On This: Penn Dental Study Gives New Hope For Healing Skin WoundsStem cells in gum tissue release proteins that appear to help repair cuts about twice as fast as seen in skin.
Trade War Would Wipe Out Gains From Tax Cuts, Penn Analysis SaysA full-blown trade war would erase any economic benefits from the Republican tax cuts passed last year, according to an analysis by the University of Pennsylvania.
Today's Grads Choose Work Over FamilyHe says the reason so many students are not sure about family life is not because they don't want too, it's more because of work demands.

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