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Petersen OW, Rønnov-Jessen L, Howlett AR, Bissell MJ.Petersen OW, et al.Proc Natl Acad Sci U S A. 1992 Oct 1;89(19):9064-8. doi: 10.1073/pnas.89.19.9064.Proc Natl Acad Sci U S A. 1992.PMID: 1384042Free PMC article.