TY - GEN AU - Roth,D G AU - Richman,C M AU - Rowley,J D TI - Chronic myelodysplastic syndrome (preleukemia) with the Philadelphia chromosome SN - 0006-4971 PY - 1980///1024 KW - Chromosomes, Human, 21-22 and Y KW - Colony-Forming Units Assay KW - Female KW - Humans KW - Karyotyping KW - Leukemia, Myeloid KW - diagnosis KW - Middle Aged KW - Preleukemia KW - genetics KW - Syndrome KW - Translocation, Genetic N1 - Publication Type: Case Reports; Journal Article; Research Support, U.S. Gov't, P.H.S ER -