title: On the problem of differentiation in haemopoiesis.
mesh_terms: D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D002999:Clone Cells; D004247:DNA / Q000096:biosynthesis; D004912:Erythrocytes / Q000166:cytology; D004921:Erythropoietin / Q000502:physiology; D006098:Granulocytes / Q000166:cytology; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000166:cytology; D006801:Humans; D051379:Mice; D009000:Monocytes / Q000166:cytology; D014176:Protein Biosynthesis; D012313:RNA / Q000096:biosynthesis
chemical_list: D004921:Erythropoietin; D012313:RNA; D004247:DNA