title: Potential adverse effects of lung macrophages and neutrophils.
mesh_terms: D000818:Animals; D006801:Humans; D008264:Macrophages / Q000201:enzymology*; D009504:Neutrophils / Q000201:enzymology*; D010196:Pancreatic Elastase / Q000037:antagonists & inhibitors / Q000378:metabolism*; D010587:Phagocytosis; D011650:Pulmonary Alveoli / Q000166:cytology; D011656:Pulmonary Emphysema / Q000209:etiology*; D012907:Smoking / Q000150:complications; D013481:Superoxides / Q000378:metabolism; D000515:alpha 1-Antitrypsin / Q000502:physiology
chemical_list: D000515:alpha 1-Antitrypsin; D013481:Superoxides; D010196:Pancreatic Elastase