title: Characterization of a primitive erythropoietic progenitor found in mouse marrow before and after several weeks in culture.
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D002478:Cells, Cultured; D003114:Colony-Forming Units Assay; D003470:Culture Media; D004305:Dose-Response Relationship, Drug; D004920:Erythropoiesis; D004921:Erythropoietin / Q000494:pharmacology; D051379:Mice; D008809:Mice, Inbred C3H; D008810:Mice, Inbred C57BL; D011043:Pokeweed Mitogens / Q000494:pharmacology; D013154:Spleen / Q000166:cytology; D013997:Time Factors
chemical_list: D003470:Culture Media; D011043:Pokeweed Mitogens; D004921:Erythropoietin