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Twardzik DR, Ranchalis JE, McPherson JM, Ogawa Y, Gentry L, Purchio A, Plata E, Todaro GJ.Twardzik DR, et al. Among authors: mcpherson jm.J Natl Cancer Inst. 1989 Aug 2;81(15):1182-5. doi: 10.1093/jnci/81.15.1182.J Natl Cancer Inst. 1989.PMID: 2746671
Ranchalis JE, Gentry L, Ogawa Y, Seyedin SM, McPherson J, Purchio A, Twardzik DR.Ranchalis JE, et al.Biochem Biophys Res Commun. 1987 Oct 29;148(2):783-9. doi: 10.1016/0006-291x(87)90944-2.Biochem Biophys Res Commun. 1987.PMID: 3479985