title: Particle deposition and clearance in the bronchial tree.
mesh_terms: D000322:Adrenergic Agonists / Q000494:pharmacology; D000328:Adult; D000336:Aerosols; D000368:Aged; D000818:Animals; D001692:Biological Transport / Q000187:drug effects; D001698:Biomedical Engineering; D001980:Bronchi / Q000378:metabolism*; D001999:Bronchoscopy; D002923:Cilia / Q000378:metabolism; D052203:Ferrosoferric Oxide; D006801:Humans; D007501:Iron; D008875:Middle Aged; D008954:Models, Biological; D009093:Mucus / Q000378:metabolism; D010087:Oxides; D010277:Parasympathomimetics / Q000494:pharmacology; D010316:Particle Size; D011650:Pulmonary Alveoli / Q000378:metabolism; D013635:Tantalum; D013667:Technetium; D014132:Trachea / Q000378:metabolism
chemical_list: D000322:Adrenergic Agonists; D000336:Aerosols; D010087:Oxides; D010277:Parasympathomimetics; D013635:Tantalum; D013667:Technetium; D007501:Iron; D052203:Ferrosoferric Oxide