title: [Statistical study in foreign bodies in our clinic for the past 51 years].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D001980:Bronchi; D002648:Child; D002675:Child, Preschool; D004947:Esophagus; D005260:Female; D005547:Foreign Bodies / Q000453:epidemiology*; D006801:Humans; D007223:Infant; D007564:Japan; D008297:Male; D008875:Middle Aged