title: [Oroantral fistula and foreign bodies in the maxillary sinus].
mesh_terms: D005547:Foreign Bodies / Q000209:etiology*; D006801:Humans; D008443:Maxillary Sinus / Q000473:pathology; D009957:Oroantral Fistula / Q000209:etiology*; D014081:Tooth Extraction / Q000009:adverse effects*
vernacular_title: Comunicazioni oro-antrali e corpi estranei nel seno mascellare.