title: [Epidemiology and diagnosis of mouth-antrum fistulas. A quantitative study].
mesh_terms: D006801:Humans; D008440:Maxillary Fractures / Q000150:complications; D009957:Oroantral Fistula / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology; D010518:Periodontitis / Q000150:complications; D014081:Tooth Extraction / Q000009:adverse effects
vernacular_title: Epidemiologie und Diagnostik der Mund-Antrum-Verbindung--Eine quantitative Untersuchung.