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Benes C, Zheng Y, Soltoff SP.Benes C, et al. Among authors: soltoff sp.J Korean Med Sci. 2000 Aug;15 Suppl(Suppl):S40-1. doi: 10.3346/jkms.2000.15.S.S40.J Korean Med Sci. 2000.PMID: 10981509Free PMC article.