Inhalation and perfusion radionuclide studies of pediatric chest disease.
D000293:Adolescent; D000328:Adult; D001249:Asthma / Q000503:physiopathology; D001982:Bronchial Diseases / Q000503:physiopathology*; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003550:Cystic Fibrosis / Q000503:physiopathology*; D006801:Humans; D007223:Infant; D011877:Radionuclide Imaging; D012141:Respiratory Tract Infections / Q000503:physiopathology; D013667:Technetium; D014463:Ultrasonography; D014692:Ventilation-Perfusion Ratio
D013667:Technetium