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Camplain C, Kirby C, Barger SD, Thomas H, Tutt M, Elwell K, Young S, Morrison G, Hyeoma S, Baldwin JA.Camplain C, et al. Among authors: barger sd.J Public Health Dent. 2022 Mar;82 Suppl 1(Suppl 1):79-82. doi: 10.1111/jphd.12525.J Public Health Dent. 2022.PMID: 35726469Free PMC article.Review.
Barger SD, Messerli-Bürgy N, Barth J.Barger SD, et al.BMC Public Health. 2014 Mar 24;14:273. doi: 10.1186/1471-2458-14-273.BMC Public Health. 2014.PMID: 24656048Free PMC article.