title: [Asymmetric ventilation in bronchial obstruction and its x-ray differential diagnosis].
mesh_terms: D001980:Bronchi; D001982:Bronchial Diseases / Q000000981:diagnostic imaging*; D001995:Bronchography; D001999:Bronchoscopy; D002648:Child; D002675:Child, Preschool; D003937:Diagnosis, Differential; D005547:Foreign Bodies / Q000000981:diagnostic imaging*; D006801:Humans; D007223:Infant; D014692:Ventilation-Perfusion Ratio
vernacular_title: Asimmetricheskaia ventiliatsiia pri bronkhial'noĭ obstruktsii i ee rentgenologicheskaia differentsial'naia diagnostika.