title: Factors required by pluripotential hemopoietic stem cells in culture.
mesh_terms: D000818:Animals; D001681:Biological Assay; D001853:Bone Marrow / Q000502:physiology; D002454:Cell Differentiation; D002478:Cells, Cultured; D005472:Fluorouracil / Q000494:pharmacology; D006098:Granulocytes / Q000502:physiology; D006133:Growth Substances / Q000145:classification / Q000302:isolation & purification; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000166:cytology / Q000502:physiology*; D006801:Humans; D007526:Isoelectric Point; D008264:Macrophages / Q000502:physiology; D009626:Terminology as Topic; D013950:Thymus Gland / Q000502:physiology
chemical_list: D006133:Growth Substances; D005472:Fluorouracil