title: Biologic abnormalities in the myelodysplastic syndromes and myeloproliferative disorders.
mesh_terms: D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000473:pathology; D006801:Humans; D015470:Leukemia, Myeloid, Acute / Q000473:pathology; D009190:Myelodysplastic Syndromes / Q000209:etiology / Q000473:pathology*; D009196:Myeloproliferative Disorders / Q000209:etiology / Q000473:pathology*