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Gu Y, Ralston E, Murphy-Erdosh C, Black RA, Hall ZW.Gu Y, et al. Among authors: murphy erdosh c.J Cell Biol. 1989 Aug;109(2):729-38. doi: 10.1083/jcb.109.2.729.J Cell Biol. 1989.PMID: 2668304Free PMC article.