title: [Prevalence of idiopathic diffuse interstitial pulmonary fibrosis in CSSR (Czechoslovakia)].
mesh_terms: D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003604:Czechoslovakia; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011658:Pulmonary Fibrosis / Q000453:epidemiology* / Q000473:pathology; D011795:Surveys and Questionnaires
vernacular_title: Prevalence idiopatické difúzní intersticiální fibrózy plic v CSSR