title: Erythropoietin (Ep) dose-response curves for three classes of erythroid progenitors in normal human marrow and in patients with polycythemia vera.
mesh_terms: D001854:Bone Marrow Cells; D003114:Colony-Forming Units Assay; D004305:Dose-Response Relationship, Drug; D004920:Erythropoiesis; D004921:Erythropoietin / Q000097:blood*; D006801:Humans; D011087:Polycythemia Vera / Q000097:blood*
chemical_list: D004921:Erythropoietin