Preleukemias

《英文msh詞典》Preleukemias
[入口詞] Preleukemias
[主題詞] Preleukemia
[英文釋義] Conditions in which the abnormalities in the peripheral blood or bone marrow represent the early manifestations of acute leukemia,but in which the changes are not of sufficient magnitude or specificity to permit a diagnosis of acute leukemia by the usual clinical criteria.