Cell-cell interactions in the regulation of erythropoiesis.
D000818:Animals; D002454:Cell Differentiation; D002455:Cell Division; D002478:Cells, Cultured; D004920:Erythropoiesis; D004921:Erythropoietin / Q000502:physiology; D006412:Hematopoietic Stem Cells / Q000502:physiology; D006801:Humans; D051379:Mice; D013601:T-Lymphocytes / Q000502:physiology
D004921:Erythropoietin