[Effect of purified erythropoietin on hemopoietic progenitor cells].
D000818:Animals; D003114:Colony-Forming Units Assay; D003115:Colony-Stimulating Factors / Q000494:pharmacology*; D004921:Erythropoietin / Q000494:pharmacology*; D006412:Hematopoietic Stem Cells / Q000187:drug effects*; D006801:Humans; D066298:In Vitro Techniques; D051379:Mice; D008807:Mice, Inbred BALB C
D003115:Colony-Stimulating Factors; D004921:Erythropoietin