title: Squamous epithelium in the respiratory tract of children with tracheo-oesophageal fistula, and 'retention lung'.
mesh_terms: D001980:Bronchi / Q000473:pathology*; D002648:Child; D002675:Child, Preschool; D002923:Cilia; D004848:Epithelium / Q000473:pathology; D006801:Humans; D008168:Lung / Q000473:pathology; D008171:Lung Diseases / Q000473:pathology*; D014132:Trachea / Q000473:pathology*; D014138:Tracheoesophageal Fistula / Q000473:pathology*