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Staniforth RA, Dean JL, Zhong Q, Zerovnik E, Clarke AR, Waltho JP.Staniforth RA, et al. Among authors: waltho jp.Proc Natl Acad Sci U S A. 2000 May 23;97(11):5790-5. doi: 10.1073/pnas.97.11.5790.Proc Natl Acad Sci U S A. 2000.PMID: 10823937Free PMC article.