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Dyfyniad Arddull ChicagoLawman, Hannah G., Sara N. Bleich, Jiali Yan, Michael T. LeVasseur, Nandita Mitra, and Christina A. Roberto. "Unemployment Claims in Philadelphia One Year After Implementation of the Sweetened Beverage Tax." PLoS One 2019.
Dyfyniad MLALawman, Hannah G., et al. "Unemployment Claims in Philadelphia One Year After Implementation of the Sweetened Beverage Tax." PLoS One 2019.
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