title: [800 bronchoscopies performed in children with respiratory tract diseases: an assessment].
mesh_terms: D000293:Adolescent; D000367:Age Factors; D001999:Bronchoscopy / Q000009:adverse effects; D002648:Child; D002675:Child, Preschool; D005069:Evaluation Studies as Topic; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D012140:Respiratory Tract Diseases / Q000175:diagnosis*
vernacular_title: Ocena 800 bronchoskopii wykonanych u dzieci w przebiegu chorób układu oddechowego.