title: Philadelphia-chromosome-negative chronic myelogenous leukemia with lymphoid stem cell blastic transformation.
authors.forename: P
authors.initials: P
authors.lastname: Bettelheim
authors.forename: W
authors.initials: W
authors.lastname: Knapp
mesh_terms: D005819:Genetic Markers; D006801:Humans; D007945:Leukemia, Lymphoid / Q000235:genetics / Q000473:pathology; D007951:Leukemia, Myeloid / Q000235:genetics / Q000473:pathology*; D010677:Philadelphia Chromosome
chemical_list: D005819:Genetic Markers