using an immunoperoxidase indirect sandwich technique for detection of intracellular hemoglobin , erythroid cells at all stages of maturation were readily identified in bone marrow biopsies ( 58 specimens total ) with a ) normal erythropoiesis , b ) megalobastic erythropoiesis , and c ) various myeloproliferative disorders , including erythroleukemia .
C0027022
myeloproliferative disorders
C0023440
erythroleukemia