[Long-term stay of a foreign body in the laryngopharynx].
D000368:Aged; D005547:Foreign Bodies / Q000601:surgery*; D006801:Humans; D007013:Hypopharynx / Q000601:surgery*; D008297:Male; D013997:Time Factors
Dlitel'noe nakhozhdenie inorodnogo tela v gortanoglotke.