title: Interstitial pneumonitis.
mesh_terms: D000367:Age Factors; D001344:Autopsy; D002648:Child; D002675:Child, Preschool; D003645:Death, Sudden; D006801:Humans; D007223:Infant; D008168:Lung / Q000473:pathology; D011658:Pulmonary Fibrosis / Q000209:etiology / Q000401:mortality / Q000473:pathology*