title: Environmental air pollutants and lung defense to airborne bacteria.
mesh_terms: D000336:Aerosols; D000391:Air Microbiology; D000397:Air Pollution; D000818:Animals; D001345:Autoradiography; D001419:Bacteria; D003031:Coal; D004781:Environmental Exposure; D004926:Escherichia coli; D006168:Guinea Pigs; D008168:Lung / Q000276:immunology*; D010126:Ozone / Q000494:pharmacology; D010587:Phagocytosis; D012907:Smoking; D013460:Sulfur Isotopes; D013997:Time Factors; D014132:Trachea / Q000276:immunology
chemical_list: D000336:Aerosols; D003031:Coal; D013460:Sulfur Isotopes; D010126:Ozone