title: [The difficulty of diagnosing progressive diffuse interstitial pulmonary fibrosis (Hamman-Rich syndrome)].
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006801:Humans; D008297:Male; D011658:Pulmonary Fibrosis / Q000175:diagnosis*
vernacular_title: O trudnosti diagnostiki progressiruiushchego diffuznogo interstitsial'nogo fibroza legkikh (sindrom Khammana-Richa.