1. Myelodysplastic (Preleukemia) Syndromes: The Bone Marrow Factory Failure Problem 
H. Clark Hoagland, M.D. 
Mayo Clinic Proceedings 
Volume 70, Issue 7, Pages (July 1995)
DOI: /
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2. Fig. 1
Relationship between serum erythropoietin (EPO) level and degree of anemia (hematocrit [Het]).
Mayo Clinic Proceedings  , DOI: ( / )
Copyright © 1995 Mayo Foundation for Medical Education and Research Terms and Conditions