title: [Treatment of marginal periodontopathy with diazoic Congo Red. Conclusion after thirty years' experience].
mesh_terms: D003224:Congo Red / Q000494:pharmacology*; D006801:Humans; D010510:Periodontal Diseases / Q000188:drug therapy*
chemical_list: D003224:Congo Red
vernacular_title: Traitement des parodontopathies marginales par le diazoique Rouge Congo. Conclusion apres trente ans d'experience.