TI - NAtional vs. state pure-food laws. PT - JOUR DP - 2007 TA - JAMA pages = {322}, VI - 297 IP - 3 AID - 10.1001/jama.297.3.322-b [doi] 4100 - http://dx.doi.org/10.1001/jama.297.3.322-b SO - JAMA January 17, 2007 297(3):322