title: Cultured endothelium as an artificial stroma for the maintenance of in vitro bone marrow.
mesh_terms: D001854:Bone Marrow Cells; D002454:Cell Differentiation; D002455:Cell Division; D003114:Colony-Forming Units Assay; D003470:Culture Media; D004727:Endothelium / Q000502:physiology*; D006801:Humans
chemical_list: D003470:Culture Media