[UNKNOWN RETENTION OF A PROJECTILE IN THE NASO-SINUS CAVITY].
D005547:Foreign Bodies; D006311:Hearing Disorders; D006801:Humans; D010256:Paranasal Sinuses; D012220:Rhinitis; D013514:Surgical Procedures, Operative; D014947:Wounds and Injuries
FOREIGN BODIES; HEARING DISORDERS; PARANASAL SINUSES; RHINITIS; SURGERY, OPERATIVE; WOUNDS AND INJURIES
RITENZIONE IGNORATA DI PROIETTILE IN CAVIT'A NASO-SINUSALE