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Rabie AB, Deng YM, Samman N, Hägg U.Rabie AB, et al. Among authors: hagg u.J Dent Res. 1996 Apr;75(4):1045-51. doi: 10.1177/00220345960750040701.J Dent Res. 1996.PMID: 8708134
Wong AM, Rabie AB, Hägg U.Wong AM, et al. Among authors: hagg u.Br Dent J. 1999 Oct 9;187(7):367-70. doi: 10.1038/sj.bdj.4800281.Br Dent J. 1999.PMID: 10581813