title: Efficiency of nebulizers for depositing saline in human lung.
mesh_terms: D000328:Adult; D000336:Aerosols; D005069:Evaluation Studies as Topic; D006801:Humans; D007552:Isotonic Solutions; D008168:Lung; D008297:Male; D011175:Positive-Pressure Respiration; D011877:Radionuclide Imaging; D012965:Sodium Chloride / Q000008:administration & dosage* / Q000032:analysis; D013667:Technetium; D014464:Ultrasonic Therapy
chemical_list: D000336:Aerosols; D007552:Isotonic Solutions; D012965:Sodium Chloride; D013667:Technetium