title: Myelodysplastic syndromes. A preleukemic disorder.
mesh_terms: D000740:Anemia / Q000209:etiology; D006410:Hematopoiesis; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007239:Infections / Q000209:etiology; D009190:Myelodysplastic Syndromes / Q000150:complications / Q000451:nursing* / Q000628:therapy; D011289:Preleukemia / Q000503:physiopathology