Tennant, G B Colony-cluster ratio and cluster number in cultures of circulating myeloid progenitors as indicators of high-risk myelodysplasia. [electronic resource] - British journal of haematology Mar 1991 - 296-300 p. digital Publication Type: Journal Article ISSN: 0007-1048 Standard No.: 10.1111/j.1365-2141.1991.tb08574.x doi Subjects--Topical Terms: Cell Aggregation--physiologyColony-Forming Units AssayHematopoietic Stem Cells--pathologyHumansMyelodysplastic Syndromes--bloodPrognosisReference ValuesRisk Factors