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Papaioannou VE, Silver LM.Papaioannou VE, et al.Bioessays. 1998 Jan;20(1):9-19. doi: 10.1002/(SICI)1521-1878(199801)20:1<9::AID-BIES4>3.0.CO;2-Q.Bioessays. 1998.PMID: 9504043Review.