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Beatty WL, Belanger TA, Desai AA, Morrison RP, Byrne GI.Beatty WL, et al. Among authors: byrne gi.Ann N Y Acad Sci. 1994 Aug 15;730:304-6. doi: 10.1111/j.1749-6632.1994.tb44274.x.Ann N Y Acad Sci. 1994.PMID: 8080194No abstract available.
Beatty WL, Byrne GI, Morrison RP.Beatty WL, et al. Among authors: byrne gi.Proc Natl Acad Sci U S A. 1993 May 1;90(9):3998-4002. doi: 10.1073/pnas.90.9.3998.Proc Natl Acad Sci U S A. 1993.PMID: 8387206Free PMC article.