Kuefer, M U Thrombopoietin level in young patients is related to megakaryocyte frequency and platelet count. [electronic resource] - Journal of pediatric hematology/oncology - 36-43 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1077-4114 Standard No.: 10.1097/00043426-199801000-00006 doi Subjects--Topical Terms: AdolescentAdultChildFemaleHumansMaleMegakaryocytesPlatelet CountThrombocytopenia--bloodThrombopoietin--blood