non-T, non-B, cALLa positive, pre-B childhood acute lymphoblastic leukemia
non-t, non-b, calla positive, pre-b childhood acute lymphoblastic leukemia
non-T, non-B, cALLa positive, pre-B childhood acute lymphocytic leukemia
non-t, non-b, calla positive, pre-b childhood acute lymphocytic leukemia