title: [The marginal situation of retaining periodontally involved single teeth].
mesh_terms: D006801:Humans; D010510:Periodontal Diseases / Q000517:prevention & control*; D011379:Prognosis; D014080:Tooth Exfoliation / Q000517:prevention & control; D014081:Tooth Extraction
vernacular_title: Grenzsituationen bie der Erhaltung von parodontal geschädigten Einzelzähnen.