preferred_name: Marked Reduction or Absence of Erythroid Precursors in the Bone Marrow
preferred_name_lc: marked reduction or absence of erythroid precursors in the bone marrow
label: Marked Reduction or Absence of Erythroid Precursors in the Bone Marrow
label_lc: marked reduction or absence of erythroid precursors in the bone marrow