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Ambinder RF, Browning PJ, Lorenzana I, Leventhal BG, Cosenza H, Mann RB, MacMahon EM, Medina R, Cardona V, Grufferman S, et al.Ambinder RF, et al. Among authors: mann rb.Blood. 1993 Jan 15;81(2):462-7.Blood. 1993.PMID: 8380725Free article.