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Ontology Browser

Reduced bone-marrow pro-B cell count (HP:0020048)
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Parent Terms Term With Siblings Child Terms
Abnormal granulocytopoietic cell morphology +   
Abnormal megakaryocyte morphology +   
Abnormality of bone marrow stromal cells  
Abnormality of multiple cell lineages in the bone marrow +   
Bone marrow maturation arrest +   
Reduced bone-marrow pro-B cell count 
A reduction in the numbers of pro-B cells (defined by coexpression of CD34 and CD19). Earlier B-cell precursors are defined by expressing surface CD34 and cytoplasmic TdT in the absence of CD19.

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