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Bushfield M, Murphy GJ, Lavan BE, Parker PJ, Hruby VJ, Milligan G, Houslay MD.Bushfield M, et al. Among authors: hruby vj.Biochem J. 1990 Jun 1;268(2):449-57. doi: 10.1042/bj2680449.Biochem J. 1990.PMID: 2114093Free PMC article.