title: Defining bone marrow progenitor cell for human Langerhans cells and the lack of specific markers.
mesh_terms: D001854:Bone Marrow Cells; D006801:Humans; D007801:Langerhans Cells / Q000166:cytology*; D009000:Monocytes / Q000166:cytology; D009418:S100 Proteins; D013234:Stem Cells / Q000166:cytology*
chemical_list: D009418:S100 Proteins