title: [Long-term study after treatment of oroantral fistulae].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000539:Alveolar Process; D001862:Bone Resorption; D005500:Follow-Up Studies; D006261:Headache / Q000209:etiology; D006801:Humans; D008875:Middle Aged; D009957:Oroantral Fistula / Q000601:surgery*; D011183:Postoperative Complications; D013997:Time Factors
vernacular_title: Obserwacje odległe po leczeniu przetok ustno-zatokowych