Can cytoplasmic nucleophosmin be detected by immunocytochemical staining of cell smears in acute myeloid leukemia? door Mattsson, G, Turner, S, Cordell, J, Ferguson, D, Schuh, A, Grimwade, L, Bench, A, Weinberg, O, Marafioti, T, George, T, Arber, D, Erber, W, Mason, D