title: The effects of coal fly ash and silica inhalation of macrophage function and progenitors.
mesh_terms: D000818:Animals; D001854:Bone Marrow Cells; D002448:Cell Adhesion; D002470:Cell Survival; D003031:Coal; D006412:Hematopoietic Stem Cells / Q000502:physiology*; D008264:Macrophages / Q000166:cytology / Q000502:physiology*; D051379:Mice; D010587:Phagocytosis; D011650:Pulmonary Alveoli / Q000166:cytology; D012822:Silicon Dioxide / Q000009:adverse effects*
chemical_list: D003031:Coal; D012822:Silicon Dioxide