title: Deposition of inhaled pollen and pollen extract in human airways.
mesh_terms: D000328:Adult; D000485:Allergens; D001249:Asthma / Q000209:etiology; D001986:Bronchial Spasm / Q000209:etiology; D004947:Esophagus; D005260:Female; D006801:Humans; D006968:Hypersensitivity, Delayed; D006969:Hypersensitivity, Immediate; D008168:Lung; D008297:Male; D009055:Mouth; D010614:Pharynx; D010781:Photography; D010936:Plant Extracts; D011058:Pollen; D012123:Pulmonary Ventilation; D011877:Radionuclide Imaging; D012119:Respiration; D012137:Respiratory System / Q000276:immunology; D012588:Scintillation Counting / Q000295:instrumentation; D014132:Trachea
chemical_list: D000485:Allergens; D010936:Plant Extracts