Interstitial lung disease.
D005710:Gallium Radioisotopes; D006801:Humans; D011650:Pulmonary Alveoli / Q000000981:diagnostic imaging; D011658:Pulmonary Fibrosis / Q000175:diagnosis* / Q000628:therapy; D011877:Radionuclide Imaging; D012129:Respiratory Function Tests
D005710:Gallium Radioisotopes