bone marrow biopsy specimens obtained from patients 1 or more years prior to blast transformation expressed pmn13f6 antigen on 81 % +/- 12 % , pmn7c3 antigen on 71 % +/- 16 % , and pmn8c7 on 64 % +/- 16 % of cells .
C0024262
blast
C0003320
antigen