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Riley JL 3rd, Gilbert GH, Heft MW.Riley JL 3rd, et al. Among authors: heft mw.J Public Health Dent. 2003 Summer;63(3):166-73. doi: 10.1111/j.1752-7325.2003.tb03495.x.J Public Health Dent. 2003.PMID: 12962470
Duncan RP, Gilbert GH, Peek CW, Heft MW.Duncan RP, et al. Among authors: heft mw.J Public Health Dent. 2003 Fall;63(4):227-34. doi: 10.1111/j.1752-7325.2003.tb03504.x.J Public Health Dent. 2003.PMID: 14682646