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Franchini G, Robert-Guroff M, Wong-Staal F, Ghrayeb J, Kato I, Chang TW, Chang NT.Franchini G, et al. Among authors: ghrayeb j.Proc Natl Acad Sci U S A. 1986 Jul;83(14):5282-5. doi: 10.1073/pnas.83.14.5282.Proc Natl Acad Sci U S A. 1986.PMID: 3014541Free PMC article.