TY - GEN AU - FEDOROVA,V A TI - [Prolonged presence of foreign body in the nasal cavity and basilar sinus] SN - 0042-4668 PY - 2003///0501 KW - Dura Mater KW - Foreign Bodies KW - Humans KW - Nasal Cavity KW - Nose KW - Paranasal Sinuses N1 - Publication Type: Journal Article ER -