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Paietta J, Sargent ML.Paietta J, et al. Among authors: sargent ml.Proc Natl Acad Sci U S A. 1981 Sep;78(9):5573-7. doi: 10.1073/pnas.78.9.5573.Proc Natl Acad Sci U S A. 1981.PMID: 6458042Free PMC article.
Thomas SA, Sargent ML, Tuveson RW.Thomas SA, et al. Among authors: sargent ml.Photochem Photobiol. 1981 Mar;33(3):349-54. doi: 10.1111/j.1751-1097.1981.tb05428.x.Photochem Photobiol. 1981.PMID: 6454899No abstract available.