title: [Changes of the ultrastructure of the mucous membrane of lobar bronchi in children with chronic pneumonia].
mesh_terms: D000293:Adolescent; D001706:Biopsy; D001980:Bronchi / Q000648:ultrastructure*; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D006801:Humans; D008854:Microscopy, Electron; D009092:Mucous Membrane / Q000648:ultrastructure; D011014:Pneumonia / Q000473:pathology*
vernacular_title: Izmeneniia ul'trastruktury slizistoĭ obolochki dolevykh bronkhov u deteĭ pri khronicheskoĭ pnevmonii