1. Evidence for the maintenance of hematopoiesis in a large animal by the sequential activation of stem-cell clones;Abkowitz,1990
2. Acute non-A-E hepatitis in me United States and the role of hepatitis G virus infection;Alter;N Engl J Med,1997
3. Transfusion-associated graft versus-host disease;Anderson;N Engl J Med,1990
4. Responsiveness of bone marrow erythropoietic stem cells (CFU-E and BFU-E) to recombinant human erythropoietin (rh-Ep) in vitro in aplastic anemia and myelodysplastic syndrome;Aoki;Am J Hematol,1990
5. Clonal populations of hematopoietic cells with paroxysmal nocturnal hemoglobinuria genotype and phenotype are present in normal individuals;Araten,1999