title: The hematopoietic microenvironment.
mesh_terms: D000328:Adult; D000741:Anemia, Aplastic / Q000503:physiopathology; D000752:Anemia, Pernicious / Q000503:physiopathology; D000818:Animals; D001853:Bone Marrow / Q000528:radiation effects; D001854:Bone Marrow Cells; D002454:Cell Differentiation; D002455:Cell Division; D002478:Cells, Cultured; D006410:Hematopoiesis; D006412:Hematopoietic Stem Cells / Q000166:cytology*; D006418:Heme / Q000096:biosynthesis; D006801:Humans; D008099:Liver / Q000502:physiology; D051379:Mice; D009503:Neutropenia / Q000503:physiopathology; D055728:Primary Myelofibrosis / Q000503:physiopathology
chemical_list: D006418:Heme