TY - RPRT TI - Persistence of nucleolar RNA-rich structures and Ph1 duplication in the blastic crisis of chronic myeloid leukaemia. AU - G Castoldi AU - G Borsetti AU - V Abbasciano AU - G Scapoli DO - 10.1007/bf02932178 UR - https://pubmed.ncbi.nlm.nih.gov/94687/ ID - 94687 ER -