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Luo Y, Lo EC, Fang DT, Smales RJ, Wei SH.Luo Y, et al. Among authors: lo ec.Am J Dent. 2002 Dec;15(6):403-6.Am J Dent. 2002.PMID: 12691278Clinical Trial.
Bian JY, Wang WH, Wang WJ, Rong WS, Lo EC.Bian JY, et al. Among authors: lo ec.Community Dent Oral Epidemiol. 2003 Aug;31(4):241-5. doi: 10.1034/j.1600-0528.2003.00048.x.Community Dent Oral Epidemiol. 2003.PMID: 12846845Clinical Trial.
Lee CK, King NM, Lo EC, Cho SY.Lee CK, et al. Among authors: lo ec.J Clin Pediatr Dent. 2006 Summer;30(4):299-305. doi: 10.17796/jcpd.30.4.1v1rk3053n018h84.J Clin Pediatr Dent. 2006.PMID: 16937855Free article.Review.