Regulation of erythroid colony formation by bone marrow macrophages.
D000818:Animals; D001854:Bone Marrow Cells; D002448:Cell Adhesion; D002469:Cell Separation; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D003115:Colony-Stimulating Factors / Q000494:pharmacology; D006224:Cricetinae; D004912:Erythrocytes / Q000166:cytology*; D004921:Erythropoietin / Q000096:biosynthesis; D006801:Humans; D008264:Macrophages / Q000166:cytology*
D003115:Colony-Stimulating Factors; D004921:Erythropoietin